[#225 ] Support wildcard in allowed origins and headers

Signed-off-by: Marina Biryukova <m.biryukova@yadro.com>
[#224 ] Refactor logger tag configuration
2025-04-07 16:57:07 +03:00 · 2025-04-01 11:43:51 +03:00 · 2025-03-25 06:27:56 +00:00 · 2025-03-25 06:27:56 +00:00 · 2025-03-20 18:40:28 +03:00 · 2025-03-20 13:49:55 +00:00
37 changed files with 2236 additions and 650 deletions
--- a/.forgejo/workflows/vulncheck.yml
+++ b/.forgejo/workflows/vulncheck.yml
@ -16,7 +16,8 @@ jobs:
      - name: Setup Go
        uses: actions/setup-go@v3
        with:
-          go-version: '1.22.12'
+          go-version: '1.22'
+          check-latest: true

      - name: Install govulncheck
        run: go install golang.org/x/vuln/cmd/govulncheck@latest
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -7,6 +7,7 @@ This document outlines major changes between releases.
 ### Added
 - Add handling quota limit reached error (#187)
 - Add slash clipping for FileName attribute (#174)
+- Add new format of tag names config

 ## [0.32.3] - 2025-02-05

--- a/cmd/http-gw/app.go
+++ b/cmd/http-gw/app.go
@ -17,6 +17,7 @@ import (
 	"time"

 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/cache"
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/data"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/handler"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/handler/middleware"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/logs"
@ -30,6 +31,7 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/utils"
 	"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
 	v2container "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/container"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/pool"
 	treepool "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/pool/tree"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
@ -65,6 +67,8 @@ type (
 		settings       *appSettings
 		loggerSettings *loggerSettings
 		bucketCache    *cache.BucketCache
+		handle         *handler.Handler
+		corsCnrID      cid.ID

 		servers       []Server
 		unbindServers []ServerInfo
@ -105,32 +109,19 @@ type (
 		bufferMaxSizeForPut    uint64
 		namespaceHeader        string
 		defaultNamespaces      []string
-		corsAllowOrigin        string
-		corsAllowMethods       []string
-		corsAllowHeaders       []string
-		corsExposeHeaders      []string
-		corsAllowCredentials   bool
-		corsMaxAge             int
+		cors                   *data.CORSRule
 		enableFilepathFallback bool
 	}

 	tagsConfig struct {
-		tagLogs sync.Map
+		tagLogs    sync.Map
+		defaultLvl zap.AtomicLevel
 	}

 	logLevelConfig struct {
 		logLevel   zap.AtomicLevel
 		tagsConfig *tagsConfig
 	}
-
-	CORS struct {
-		AllowOrigin      string
-		AllowMethods     []string
-		AllowHeaders     []string
-		ExposeHeaders    []string
-		AllowCredentials bool
-		MaxAge           int
-	}
 )

 func newLogLevel(v *viper.Viper) zap.AtomicLevel {
@ -144,19 +135,34 @@ func newLogLevel(v *viper.Viper) zap.AtomicLevel {
 }

 func newTagsConfig(v *viper.Viper, ll zapcore.Level) *tagsConfig {
-	var t tagsConfig
+	t := tagsConfig{defaultLvl: zap.NewAtomicLevelAt(ll)}
 	if err := t.update(v, ll); err != nil {
 		// panic here is analogue of the similar panic during common log level initialization.
 		panic(err.Error())
 	}
+
 	return &t
 }

 func newLogLevelConfig(lvl zap.AtomicLevel, tagsConfig *tagsConfig) *logLevelConfig {
-	return &logLevelConfig{
+	cfg := &logLevelConfig{
 		logLevel:   lvl,
 		tagsConfig: tagsConfig,
 	}
+
+	cfg.setMinLogLevel()
+
+	return cfg
+}
+
+func (l *logLevelConfig) setMinLogLevel() {
+	l.tagsConfig.tagLogs.Range(func(_, value any) bool {
+		v := value.(zapcore.Level)
+		if v < l.logLevel.Level() {
+			l.logLevel.SetLevel(v)
+		}
+		return true
+	})
 }

 func (l *logLevelConfig) update(cfg *viper.Viper, log *zap.Logger) {
@ -169,17 +175,23 @@ func (l *logLevelConfig) update(cfg *viper.Viper, log *zap.Logger) {
 	if err := l.tagsConfig.update(cfg, l.logLevel.Level()); err != nil {
 		log.Warn(logs.TagsLogConfigWontBeUpdated, zap.Error(err), logs.TagField(logs.TagApp))
 	}
+
+	l.setMinLogLevel()
 }

 func (t *tagsConfig) LevelEnabled(tag string, tgtLevel zapcore.Level) bool {
 	lvl, ok := t.tagLogs.Load(tag)
 	if !ok {
-		return false
+		return t.defaultLvl.Enabled(tgtLevel)
 	}

 	return lvl.(zapcore.Level).Enabled(tgtLevel)
 }

+func (t *tagsConfig) DefaultEnabled(lvl zapcore.Level) bool {
+	return t.defaultLvl.Enabled(lvl)
+}
+
 func (t *tagsConfig) update(cfg *viper.Viper, ll zapcore.Level) error {
 	tags, err := fetchLogTagsConfig(cfg, ll)
 	if err != nil {
@ -204,6 +216,7 @@ func (t *tagsConfig) update(cfg *viper.Viper, ll zapcore.Level) error {
 	for k, v := range tags {
 		t.tagLogs.Store(k, v)
 	}
+	t.defaultLvl.SetLevel(ll)

 	return nil
 }
@ -251,6 +264,7 @@ func newApp(ctx context.Context, cfg *appCfg) App {
 	a.initResolver()
 	a.initMetrics()
 	a.initTracing(ctx)
+	a.initContainers(ctx)

 	return a
 }
@ -259,6 +273,14 @@ func (a *app) config() *viper.Viper {
 	return a.cfg.config()
 }

+func (a *app) initContainers(ctx context.Context) {
+	corsCnrID, err := a.fetchContainerID(ctx, cfgContainersCORS)
+	if err != nil {
+		a.log.Fatal(logs.CouldNotFetchCORSContainerInfo, zap.Error(err), logs.TagField(logs.TagApp))
+	}
+	a.corsCnrID = *corsCnrID
+}
+
 func (a *app) initAppSettings(lc *logLevelConfig) {
 	a.settings = &appSettings{
 		reconnectInterval: fetchReconnectInterval(a.config()),
@ -278,12 +300,7 @@ func (s *appSettings) update(v *viper.Viper, l *zap.Logger) {
 	namespaceHeader := v.GetString(cfgResolveNamespaceHeader)
 	defaultNamespaces := fetchDefaultNamespaces(v)
 	indexPage, indexEnabled := fetchIndexPageTemplate(v, l)
-	corsAllowOrigin := v.GetString(cfgCORSAllowOrigin)
-	corsAllowMethods := v.GetStringSlice(cfgCORSAllowMethods)
-	corsAllowHeaders := v.GetStringSlice(cfgCORSAllowHeaders)
-	corsExposeHeaders := v.GetStringSlice(cfgCORSExposeHeaders)
-	corsAllowCredentials := v.GetBool(cfgCORSAllowCredentials)
-	corsMaxAge := fetchCORSMaxAge(v)
+	cors := fetchCORSConfig(v)
 	enableFilepathFallback := v.GetBool(cfgFeaturesEnableFilepathFallback)

 	s.mu.Lock()
@ -298,12 +315,7 @@ func (s *appSettings) update(v *viper.Viper, l *zap.Logger) {
 	s.defaultNamespaces = defaultNamespaces
 	s.returnIndexPage = indexEnabled
 	s.indexPageTemplate = indexPage
-	s.corsAllowOrigin = corsAllowOrigin
-	s.corsAllowMethods = corsAllowMethods
-	s.corsAllowHeaders = corsAllowHeaders
-	s.corsExposeHeaders = corsExposeHeaders
-	s.corsAllowCredentials = corsAllowCredentials
-	s.corsMaxAge = corsMaxAge
+	s.cors = cors
 	s.enableFilepathFallback = enableFilepathFallback
 }

@ -350,26 +362,33 @@ func (s *appSettings) IndexPageTemplate() string {
 	return s.indexPageTemplate
 }

-func (s *appSettings) CORS() CORS {
+func (s *appSettings) CORS() *data.CORSRule {
 	s.mu.RLock()
 	defer s.mu.RUnlock()

-	allowMethods := make([]string, len(s.corsAllowMethods))
-	copy(allowMethods, s.corsAllowMethods)
+	if s.cors == nil {
+		return nil
+	}

-	allowHeaders := make([]string, len(s.corsAllowHeaders))
-	copy(allowHeaders, s.corsAllowHeaders)
+	allowMethods := make([]string, len(s.cors.AllowedMethods))
+	copy(allowMethods, s.cors.AllowedMethods)

-	exposeHeaders := make([]string, len(s.corsExposeHeaders))
-	copy(exposeHeaders, s.corsExposeHeaders)
+	allowHeaders := make([]string, len(s.cors.AllowedHeaders))
+	copy(allowHeaders, s.cors.AllowedHeaders)

-	return CORS{
-		AllowOrigin:      s.corsAllowOrigin,
-		AllowMethods:     allowMethods,
-		AllowHeaders:     allowHeaders,
-		ExposeHeaders:    exposeHeaders,
-		AllowCredentials: s.corsAllowCredentials,
-		MaxAge:           s.corsMaxAge,
+	exposeHeaders := make([]string, len(s.cors.ExposeHeaders))
+	copy(exposeHeaders, s.cors.ExposeHeaders)
+
+	allowOrigins := make([]string, len(s.cors.AllowedOrigins))
+	copy(allowOrigins, s.cors.AllowedOrigins)
+
+	return &data.CORSRule{
+		AllowedOrigins:     allowOrigins,
+		AllowedMethods:     allowMethods,
+		AllowedHeaders:     allowHeaders,
+		ExposeHeaders:      exposeHeaders,
+		AllowedCredentials: s.cors.AllowedCredentials,
+		MaxAgeSeconds:      s.cors.MaxAgeSeconds,
 	}
 }

@ -391,15 +410,15 @@ func (s *appSettings) NamespaceHeader() string {
 	return s.namespaceHeader
 }

-func (s *appSettings) FormContainerZone(ns string) (zone string, isDefault bool) {
+func (s *appSettings) FormContainerZone(ns string) string {
 	s.mu.RLock()
 	namespaces := s.defaultNamespaces
 	s.mu.RUnlock()
 	if slices.Contains(namespaces, ns) {
-		return v2container.SysAttributeZoneDefault, true
+		return v2container.SysAttributeZoneDefault
 	}

-	return ns + ".ns", false
+	return ns + ".ns"
 }

 func (s *appSettings) EnableFilepathFallback() bool {
@ -420,7 +439,6 @@ func (a *app) getResolverConfig() ([]string, *resolver.Config) {
 	resolveCfg := &resolver.Config{
 		FrostFS:    frostfs.NewResolverFrostFS(a.pool),
 		RPCAddress: a.config().GetString(cfgRPCEndpoint),
-		Settings:   a.settings,
 	}

 	order := a.config().GetStringSlice(cfgResolveOrder)
@ -606,10 +624,8 @@ func (a *app) Serve() {
 		close(a.webDone)
 	}()

-	handle := handler.New(a.AppParams(), a.settings, tree.NewTree(frostfs.NewPoolWrapper(a.treePool)), workerPool)
-
 	// Configure router.
-	a.configureRouter(handle)
+	a.configureRouter(workerPool)

 	a.startServices()
 	a.initServers(a.ctx)
@ -730,31 +746,33 @@ func (a *app) stopServices() {
 	}
 }

-func (a *app) configureRouter(h *handler.Handler) {
+func (a *app) configureRouter(workerPool *ants.Pool) {
+	a.handle = handler.New(a.AppParams(), a.settings, tree.NewTree(frostfs.NewPoolWrapper(a.treePool), a.log), workerPool)
+
 	r := router.New()
 	r.RedirectTrailingSlash = true
 	r.NotFound = func(r *fasthttp.RequestCtx) {
-		handler.ResponseError(r, "Not found", fasthttp.StatusNotFound)
+		handler.ResponseError(r, "Route Not found", fasthttp.StatusNotFound)
 	}
 	r.MethodNotAllowed = func(r *fasthttp.RequestCtx) {
 		handler.ResponseError(r, "Method Not Allowed", fasthttp.StatusMethodNotAllowed)
 	}

-	r.POST("/upload/{cid}", a.addMiddlewares(h.Upload))
-	r.OPTIONS("/upload/{cid}", a.addPreflight())
+	r.POST("/upload/{cid}", a.addMiddlewares(a.handle.Upload))
+	r.OPTIONS("/upload/{cid}", a.addPreflight(a.handle.Preflight))
 	a.log.Info(logs.AddedPathUploadCid, logs.TagField(logs.TagApp))
-	r.GET("/get/{cid}/{oid:*}", a.addMiddlewares(h.DownloadByAddressOrBucketName))
-	r.HEAD("/get/{cid}/{oid:*}", a.addMiddlewares(h.HeadByAddressOrBucketName))
-	r.OPTIONS("/get/{cid}/{oid:*}", a.addPreflight())
+	r.GET("/get/{cid}/{oid:*}", a.addMiddlewares(a.handle.DownloadByAddressOrBucketName))
+	r.HEAD("/get/{cid}/{oid:*}", a.addMiddlewares(a.handle.HeadByAddressOrBucketName))
+	r.OPTIONS("/get/{cid}/{oid:*}", a.addPreflight(a.handle.Preflight))
 	a.log.Info(logs.AddedPathGetCidOid, logs.TagField(logs.TagApp))
-	r.GET("/get_by_attribute/{cid}/{attr_key}/{attr_val:*}", a.addMiddlewares(h.DownloadByAttribute))
-	r.HEAD("/get_by_attribute/{cid}/{attr_key}/{attr_val:*}", a.addMiddlewares(h.HeadByAttribute))
-	r.OPTIONS("/get_by_attribute/{cid}/{attr_key}/{attr_val:*}", a.addPreflight())
+	r.GET("/get_by_attribute/{cid}/{attr_key}/{attr_val:*}", a.addMiddlewares(a.handle.DownloadByAttribute))
+	r.HEAD("/get_by_attribute/{cid}/{attr_key}/{attr_val:*}", a.addMiddlewares(a.handle.HeadByAttribute))
+	r.OPTIONS("/get_by_attribute/{cid}/{attr_key}/{attr_val:*}", a.addPreflight(a.handle.Preflight))
 	a.log.Info(logs.AddedPathGetByAttributeCidAttrKeyAttrVal, logs.TagField(logs.TagApp))
-	r.GET("/zip/{cid}/{prefix:*}", a.addMiddlewares(h.DownloadZip))
-	r.OPTIONS("/zip/{cid}/{prefix:*}", a.addPreflight())
-	r.GET("/tar/{cid}/{prefix:*}", a.addMiddlewares(h.DownloadTar))
-	r.OPTIONS("/tar/{cid}/{prefix:*}", a.addPreflight())
+	r.GET("/zip/{cid}/{prefix:*}", a.addMiddlewares(a.handle.DownloadZip))
+	r.OPTIONS("/zip/{cid}/{prefix:*}", a.addPreflight(a.handle.Preflight))
+	r.GET("/tar/{cid}/{prefix:*}", a.addMiddlewares(a.handle.DownloadTar))
+	r.OPTIONS("/tar/{cid}/{prefix:*}", a.addPreflight(a.handle.Preflight))
 	a.log.Info(logs.AddedPathZipCidPrefix, logs.TagField(logs.TagApp))

 	a.webServer.Handler = r.Handler
@ -777,14 +795,14 @@ func (a *app) addMiddlewares(h fasthttp.RequestHandler) fasthttp.RequestHandler
 	return h
 }

-func (a *app) addPreflight() fasthttp.RequestHandler {
+func (a *app) addPreflight(h fasthttp.RequestHandler) fasthttp.RequestHandler {
 	list := []func(fasthttp.RequestHandler) fasthttp.RequestHandler{
 		a.tracer,
 		a.logger,
+		a.canonicalizer,
 		a.reqNamespace,
 	}

-	h := a.preflightHandler
 	for i := len(list) - 1; i >= 0; i-- {
 		h = list[i](h)
 	}
@ -792,46 +810,16 @@ func (a *app) addPreflight() fasthttp.RequestHandler {
 	return h
 }

-func (a *app) preflightHandler(c *fasthttp.RequestCtx) {
-	cors := a.settings.CORS()
-	setCORSHeaders(c, cors)
-}
-
 func (a *app) cors(h fasthttp.RequestHandler) fasthttp.RequestHandler {
 	return func(c *fasthttp.RequestCtx) {
 		h(c)
 		code := c.Response.StatusCode()
 		if code >= fasthttp.StatusOK && code < fasthttp.StatusMultipleChoices {
-			cors := a.settings.CORS()
-			setCORSHeaders(c, cors)
+			a.handle.SetCORSHeaders(c)
 		}
 	}
 }

-func setCORSHeaders(c *fasthttp.RequestCtx, cors CORS) {
-	c.Response.Header.Set(fasthttp.HeaderAccessControlMaxAge, strconv.Itoa(cors.MaxAge))
-
-	if len(cors.AllowOrigin) != 0 {
-		c.Response.Header.Set(fasthttp.HeaderAccessControlAllowOrigin, cors.AllowOrigin)
-	}
-
-	if len(cors.AllowMethods) != 0 {
-		c.Response.Header.Set(fasthttp.HeaderAccessControlAllowMethods, strings.Join(cors.AllowMethods, ","))
-	}
-
-	if len(cors.AllowHeaders) != 0 {
-		c.Response.Header.Set(fasthttp.HeaderAccessControlAllowHeaders, strings.Join(cors.AllowHeaders, ","))
-	}
-
-	if len(cors.ExposeHeaders) != 0 {
-		c.Response.Header.Set(fasthttp.HeaderAccessControlExposeHeaders, strings.Join(cors.ExposeHeaders, ","))
-	}
-
-	if cors.AllowCredentials {
-		c.Response.Header.Set(fasthttp.HeaderAccessControlAllowCredentials, "true")
-	}
-}
-
 func (a *app) logger(h fasthttp.RequestHandler) fasthttp.RequestHandler {
 	return func(req *fasthttp.RequestCtx) {
 		requiredFields := []zap.Field{zap.Uint64("id", req.ID())}
@ -930,11 +918,13 @@ func (a *app) reqNamespace(h fasthttp.RequestHandler) fasthttp.RequestHandler {

 func (a *app) AppParams() *handler.AppParams {
 	return &handler.AppParams{
-		Logger:   a.log,
-		FrostFS:  frostfs.NewFrostFS(a.pool),
-		Owner:    a.owner,
-		Resolver: a.resolver,
-		Cache:    a.bucketCache,
+		Logger:    a.log,
+		FrostFS:   frostfs.NewFrostFS(a.pool),
+		Owner:     a.owner,
+		Resolver:  a.resolver,
+		Cache:     a.bucketCache,
+		CORSCnrID: a.corsCnrID,
+		CORSCache: cache.NewCORSCache(getCORSCacheOptions(a.config(), a.log)),
 	}
 }

@ -1135,3 +1125,44 @@ func (a *app) tryReconnect(ctx context.Context, sr *fasthttp.Server) bool {

 	return len(a.unbindServers) == 0
 }
+
+func (a *app) fetchContainerID(ctx context.Context, cfgKey string) (id *cid.ID, err error) {
+	cnrID, err := a.resolveContainerID(ctx, cfgKey)
+	if err != nil {
+		return nil, err
+	}
+
+	err = checkContainerExists(ctx, *cnrID, a.pool)
+	if err != nil {
+		return nil, err
+	}
+
+	return cnrID, nil
+}
+
+func (a *app) resolveContainerID(ctx context.Context, cfgKey string) (*cid.ID, error) {
+	containerString := a.config().GetString(cfgKey)
+
+	id := new(cid.ID)
+	if err := id.DecodeString(containerString); err != nil {
+		i := strings.Index(containerString, ".")
+		if i < 0 {
+			return nil, fmt.Errorf("invalid container address: %s", containerString)
+		}
+
+		if id, err = a.resolver.Resolve(ctx, containerString[i+1:], containerString[:i]); err != nil {
+			return nil, fmt.Errorf("resolve container address %s: %w", containerString, err)
+		}
+	}
+
+	return id, nil
+}
+
+func checkContainerExists(ctx context.Context, id cid.ID, frostFSPool *pool.Pool) error {
+	prm := pool.PrmContainerGet{
+		ContainerID: id,
+	}
+
+	_, err := frostFSPool.GetContainer(ctx, prm)
+	return err
+}
--- a/cmd/http-gw/integration_test.go
+++ b/cmd/http-gw/integration_test.go
@ -20,9 +20,11 @@ import (

 	containerv2 "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/container"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/acl"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
+	cidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id/test"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/eacl"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
@ -43,9 +45,10 @@ type putResponse struct {
 }

 const (
-	testContainerName = "friendly"
-	testListenAddress = "localhost:8082"
-	testHost          = "http://" + testListenAddress
+	testContainerName     = "friendly"
+	testListenAddress     = "localhost:8082"
+	testHost              = "http://" + testListenAddress
+	testCORSContainerName = "cors"
 )

 func TestIntegration(t *testing.T) {
@ -76,10 +79,14 @@ func TestIntegration(t *testing.T) {
 			registerUser(t, ctx, aioContainer, file.Name())
 		}

+		// Creating CORS container
+		clientPool := getPool(ctx, t, key)
+		_, err = createContainer(ctx, t, clientPool, ownerID, testCORSContainerName)
+		require.NoError(t, err, version)
+
 		// See the logs from the command execution.
 		server, cancel := runServer(file.Name())
-		clientPool := getPool(ctx, t, key)
-		CID, err := createContainer(ctx, t, clientPool, ownerID)
+		CID, err := createContainer(ctx, t, clientPool, ownerID, testContainerName)
 		require.NoError(t, err, version)

 		jsonToken, binaryToken := makeBearerTokens(t, key, ownerID, version)
@ -94,6 +101,7 @@ func TestIntegration(t *testing.T) {
 		t.Run("get by attribute "+version, func(t *testing.T) { getByAttr(ctx, t, clientPool, ownerID, CID) })
 		t.Run("get zip "+version, func(t *testing.T) { getZip(ctx, t, clientPool, ownerID, CID) })
 		t.Run("test namespaces "+version, func(t *testing.T) { checkNamespaces(ctx, t, clientPool, ownerID, CID) })
+		t.Run("test status codes "+version, func(t *testing.T) { checkStatusCodes(ctx, t, clientPool, ownerID, version) })

 		cancel()
 		server.Wait()
@ -110,6 +118,8 @@ func runServer(pathToWallet string) (App, context.CancelFunc) {
 	v.config().Set(cfgWalletPath, pathToWallet)
 	v.config().Set(cfgWalletPassphrase, "")

+	v.config().Set(cfgContainersCORS, testCORSContainerName+"."+containerv2.SysAttributeZoneDefault)
+
 	application := newApp(cancelCtx, v)
 	go application.Serve()

@ -260,7 +270,7 @@ func putWithDuplicateKeys(t *testing.T, CID cid.ID) {

 	body, err := io.ReadAll(resp.Body)
 	require.NoError(t, err)
-	require.Equal(t, "key duplication error: "+attr+"\n", string(body))
+	require.Contains(t, string(body), "key duplication error: "+attr+"\n")
 	require.Equal(t, http.StatusBadRequest, resp.StatusCode)
 }

@ -429,7 +439,80 @@ func checkNamespaces(ctx context.Context, t *testing.T, clientPool *pool.Pool, o
 	resp, err = http.DefaultClient.Do(req)
 	require.NoError(t, err)
 	require.Equal(t, http.StatusNotFound, resp.StatusCode)
+}

+func checkStatusCodes(ctx context.Context, t *testing.T, clientPool *pool.Pool, ownerID user.ID, version string) {
+	cli := http.Client{Timeout: 30 * time.Second}
+
+	t.Run("container not found by name", func(t *testing.T) {
+		resp, err := cli.Get(testHost + "/get/unknown/object")
+		require.NoError(t, err)
+		require.Equal(t, http.StatusNotFound, resp.StatusCode)
+		requireBodyContains(t, resp, "container not found")
+	})
+
+	t.Run("container not found by cid", func(t *testing.T) {
+		cnrIDTest := cidtest.ID()
+		resp, err := cli.Get(testHost + "/get/" + cnrIDTest.EncodeToString() + "/object")
+		require.NoError(t, err)
+		requireBodyContains(t, resp, "container not found")
+		require.Equal(t, http.StatusNotFound, resp.StatusCode)
+	})
+
+	t.Run("object not found in storage", func(t *testing.T) {
+		resp, err := cli.Get(testHost + "/get_by_attribute/" + testContainerName + "/FilePath/object2")
+		require.NoError(t, err)
+		requireBodyContains(t, resp, "object not found")
+		require.Equal(t, http.StatusNotFound, resp.StatusCode)
+	})
+
+	t.Run("access denied", func(t *testing.T) {
+		basicACL := acl.Private
+		var recs []*eacl.Record
+		if version == "1.2.7" {
+			basicACL = acl.PublicRWExtended
+			rec := eacl.NewRecord()
+			rec.SetAction(eacl.ActionDeny)
+			rec.SetOperation(eacl.OperationGet)
+			recs = append(recs, rec)
+		}
+
+		cnrID, err := createContainerBase(ctx, t, clientPool, ownerID, basicACL, "")
+		require.NoError(t, err)
+
+		key, err := keys.NewPrivateKey()
+		require.NoError(t, err)
+		jsonToken, _ := makeBearerTokens(t, key, ownerID, version, recs...)
+
+		t.Run("get", func(t *testing.T) {
+			request, err := http.NewRequest(http.MethodGet, testHost+"/get/"+cnrID.EncodeToString()+"/object", nil)
+			require.NoError(t, err)
+			request.Header.Set("Authorization", "Bearer "+jsonToken)
+
+			resp, err := cli.Do(request)
+			require.NoError(t, err)
+			requireBodyContains(t, resp, "access denied")
+			require.Equal(t, http.StatusForbidden, resp.StatusCode)
+		})
+
+		t.Run("upload", func(t *testing.T) {
+			request, _, _ := makePutRequest(t, testHost+"/upload/"+cnrID.EncodeToString())
+			request.Header.Set("Authorization", "Bearer "+jsonToken)
+
+			resp, err := cli.Do(request)
+			require.NoError(t, err)
+			requireBodyContains(t, resp, "access denied")
+			require.Equal(t, http.StatusForbidden, resp.StatusCode)
+		})
+	})
+}
+
+func requireBodyContains(t *testing.T, resp *http.Response, msg string) {
+	data, err := io.ReadAll(resp.Body)
+	require.NoError(t, err)
+	defer resp.Body.Close()
+
+	require.Contains(t, strings.ToLower(string(data)), strings.ToLower(msg))
 }

 func createDockerContainer(ctx context.Context, t *testing.T, image string) testcontainers.Container {
@ -477,7 +560,11 @@ func getPool(ctx context.Context, t *testing.T, key *keys.PrivateKey) *pool.Pool
 	return clientPool
 }

-func createContainer(ctx context.Context, t *testing.T, clientPool *pool.Pool, ownerID user.ID) (cid.ID, error) {
+func createContainer(ctx context.Context, t *testing.T, clientPool *pool.Pool, ownerID user.ID, name string) (cid.ID, error) {
+	return createContainerBase(ctx, t, clientPool, ownerID, acl.PublicRWExtended, name)
+}
+
+func createContainerBase(ctx context.Context, t *testing.T, clientPool *pool.Pool, ownerID user.ID, basicACL acl.Basic, name string) (cid.ID, error) {
 	var policy netmap.PlacementPolicy
 	err := policy.DecodeString("REP 1")
 	require.NoError(t, err)
@ -485,24 +572,28 @@ func createContainer(ctx context.Context, t *testing.T, clientPool *pool.Pool, o
 	var cnr container.Container
 	cnr.Init()
 	cnr.SetPlacementPolicy(policy)
-	cnr.SetBasicACL(acl.PublicRWExtended)
+	cnr.SetBasicACL(basicACL)
 	cnr.SetOwner(ownerID)

 	container.SetCreationTime(&cnr, time.Now())

-	var domain container.Domain
-	domain.SetName(testContainerName)
+	if name != "" {
+		var domain container.Domain
+		domain.SetName(name)

-	cnr.SetAttribute(containerv2.SysAttributeName, domain.Name())
-	cnr.SetAttribute(containerv2.SysAttributeZone, domain.Zone())
+		cnr.SetAttribute(containerv2.SysAttributeName, domain.Name())
+		cnr.SetAttribute(containerv2.SysAttributeZone, domain.Zone())
+	}

-	var waitPrm pool.WaitParams
-	waitPrm.SetTimeout(15 * time.Second)
-	waitPrm.SetPollInterval(3 * time.Second)
-
-	var prm pool.PrmContainerPut
-	prm.SetContainer(cnr)
-	prm.SetWaitParams(waitPrm)
+	prm := pool.PrmContainerPut{
+		ClientParams: client.PrmContainerPut{
+			Container: &cnr,
+		},
+		WaitParams: &pool.WaitParams{
+			Timeout:      15 * time.Second,
+			PollInterval: 3 * time.Second,
+		},
+	}

 	CID, err := clientPool.PutContainer(ctx, prm)
 	if err != nil {
@ -549,13 +640,18 @@ func registerUser(t *testing.T, ctx context.Context, aioContainer testcontainers
 	require.NoError(t, err)
 }

-func makeBearerTokens(t *testing.T, key *keys.PrivateKey, ownerID user.ID, version string) (jsonTokenBase64, binaryTokenBase64 string) {
+func makeBearerTokens(t *testing.T, key *keys.PrivateKey, ownerID user.ID, version string, records ...*eacl.Record) (jsonTokenBase64, binaryTokenBase64 string) {
 	tkn := new(bearer.Token)
 	tkn.ForUser(ownerID)
 	tkn.SetExp(10000)

 	if version == "1.2.7" {
-		tkn.SetEACLTable(*eacl.NewTable())
+		table := eacl.NewTable()
+		for i := range records {
+			table.AddRecord(records[i])
+		}
+
+		tkn.SetEACLTable(*table)
 	} else {
 		tkn.SetImpersonate(true)
 	}
--- a/cmd/http-gw/logger.go
+++ b/cmd/http-gw/logger.go
@ -40,7 +40,8 @@ type zapCoreTagFilterWrapper struct {
 }

 type TagFilterSettings interface {
-	LevelEnabled(tag string, lvl zapcore.Level) bool
+	LevelEnabled(tag string, tgtLevel zapcore.Level) bool
+	DefaultEnabled(lvl zapcore.Level) bool
 }

 func (c *zapCoreTagFilterWrapper) Enabled(level zapcore.Level) bool {
@ -63,24 +64,26 @@ func (c *zapCoreTagFilterWrapper) Check(entry zapcore.Entry, checked *zapcore.Ch
 }

 func (c *zapCoreTagFilterWrapper) Write(entry zapcore.Entry, fields []zapcore.Field) error {
-	if c.shouldSkip(entry, fields) || c.shouldSkip(entry, c.extra) {
+	if c.shouldSkip(entry, fields, c.extra) {
 		return nil
 	}

 	return c.core.Write(entry, fields)
 }

-func (c *zapCoreTagFilterWrapper) shouldSkip(entry zapcore.Entry, fields []zap.Field) bool {
+func (c *zapCoreTagFilterWrapper) shouldSkip(entry zapcore.Entry, fields []zap.Field, extra []zap.Field) bool {
 	for _, field := range fields {
 		if field.Key == logs.TagFieldName && field.Type == zapcore.StringType {
-			if !c.settings.LevelEnabled(field.String, entry.Level) {
-				return true
-			}
-			break
+			return !c.settings.LevelEnabled(field.String, entry.Level)
+		}
+	}
+	for _, field := range extra {
+		if field.Key == logs.TagFieldName && field.Type == zapcore.StringType {
+			return !c.settings.LevelEnabled(field.String, entry.Level)
 		}
 	}

-	return false
+	return !c.settings.DefaultEnabled(entry.Level)
 }

 func (c *zapCoreTagFilterWrapper) Sync() error {
--- a/cmd/http-gw/server.go
+++ b/cmd/http-gw/server.go
@ -74,7 +74,6 @@ func newServer(ctx context.Context, serverInfo ServerInfo) (*server, error) {

 		ln = tls.NewListener(ln, &tls.Config{
 			GetCertificate: tlsProvider.GetCertificate,
-			NextProtos:     []string{"h2"}, // required to enable HTTP/2 requests in `http.Serve`
 		})
 	}

--- a/cmd/http-gw/server_test.go
+++ b/cmd/http-gw/server_test.go
@ -18,7 +18,7 @@ import (
 	"time"

 	"github.com/stretchr/testify/require"
-	"golang.org/x/net/http2"
+	"github.com/valyala/fasthttp"
 )

 const (
@ -26,14 +26,10 @@ const (
 	expHeaderValue = "Bar"
 )

-func TestHTTP2TLS(t *testing.T) {
+func TestHTTP_TLS(t *testing.T) {
 	ctx := context.Background()
 	certPath, keyPath := prepareTestCerts(t)

-	srv := &http.Server{
-		Handler: http.HandlerFunc(testHandler),
-	}
-
 	tlsListener, err := newServer(ctx, ServerInfo{
 		Address: ":0",
 		TLS: ServerTLSInfo{
@ -47,37 +43,34 @@ func TestHTTP2TLS(t *testing.T) {
 	addr := fmt.Sprintf("https://localhost:%d", port)

 	go func() {
-		_ = srv.Serve(tlsListener.Listener())
+		_ = fasthttp.Serve(tlsListener.Listener(), testHandler)
 	}()

-	// Server is running, now send HTTP/2 request
-
 	tlsClientConfig := &tls.Config{
 		InsecureSkipVerify: true,
 	}

-	cliHTTP1 := http.Client{Transport: &http.Transport{TLSClientConfig: tlsClientConfig}}
-	cliHTTP2 := http.Client{Transport: &http2.Transport{TLSClientConfig: tlsClientConfig}}
+	cliHTTP := http.Client{Transport: &http.Transport{}}
+	cliHTTPS := http.Client{Transport: &http.Transport{TLSClientConfig: tlsClientConfig}}

 	req, err := http.NewRequest("GET", addr, nil)
 	require.NoError(t, err)
 	req.Header[expHeaderKey] = []string{expHeaderValue}

-	resp, err := cliHTTP1.Do(req)
+	resp, err := cliHTTPS.Do(req)
 	require.NoError(t, err)
 	require.Equal(t, http.StatusOK, resp.StatusCode)

-	resp, err = cliHTTP2.Do(req)
-	require.NoError(t, err)
-	require.Equal(t, http.StatusOK, resp.StatusCode)
+	_, err = cliHTTP.Do(req)
+	require.ErrorContains(t, err, "failed to verify certificate")
 }

-func testHandler(resp http.ResponseWriter, req *http.Request) {
-	hdr, ok := req.Header[expHeaderKey]
-	if !ok || len(hdr) != 1 || hdr[0] != expHeaderValue {
-		resp.WriteHeader(http.StatusBadRequest)
+func testHandler(ctx *fasthttp.RequestCtx) {
+	hdr := ctx.Request.Header.Peek(expHeaderKey)
+	if len(hdr) == 0 || string(hdr) != expHeaderValue {
+		ctx.Response.SetStatusCode(http.StatusBadRequest)
 	} else {
-		resp.WriteHeader(http.StatusOK)
+		ctx.Response.SetStatusCode(http.StatusOK)
 	}
 }

--- a/cmd/http-gw/settings.go
+++ b/cmd/http-gw/settings.go
@ -16,11 +16,13 @@ import (
 	"time"

 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/cache"
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/data"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/logs"
 	internalnet "git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/net"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/service/frostfs"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/resolver"
 	grpctracing "git.frostfs.info/TrueCloudLab/frostfs-observability/tracing/grpc"
+	qostagging "git.frostfs.info/TrueCloudLab/frostfs-qos/tagging"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/pool"
 	treepool "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/pool/tree"
 	"github.com/spf13/pflag"
@ -111,7 +113,7 @@ const (

 	cfgLoggerTags           = "logger.tags"
 	cfgLoggerTagsPrefixTmpl = cfgLoggerTags + ".%d."
-	cfgLoggerTagsNameTmpl   = cfgLoggerTagsPrefixTmpl + "name"
+	cfgLoggerTagsNameTmpl   = cfgLoggerTagsPrefixTmpl + "names"
 	cfgLoggerTagsLevelTmpl  = cfgLoggerTagsPrefixTmpl + "level"

 	// Wallet.
@ -154,18 +156,21 @@ const (
 	cfgBucketsCacheLifetime = "cache.buckets.lifetime"
 	cfgBucketsCacheSize     = "cache.buckets.size"
 	cfgNetmapCacheLifetime  = "cache.netmap.lifetime"
+	cfgCORSCacheLifetime    = "cache.cors.lifetime"
+	cfgCORSCacheSize        = "cache.cors.size"

 	// Bucket resolving options.
 	cfgResolveNamespaceHeader   = "resolve_bucket.namespace_header"
 	cfgResolveDefaultNamespaces = "resolve_bucket.default_namespaces"

 	// CORS.
-	cfgCORSAllowOrigin      = "cors.allow_origin"
-	cfgCORSAllowMethods     = "cors.allow_methods"
-	cfgCORSAllowHeaders     = "cors.allow_headers"
-	cfgCORSExposeHeaders    = "cors.expose_headers"
-	cfgCORSAllowCredentials = "cors.allow_credentials"
-	cfgCORSMaxAge           = "cors.max_age"
+	cfgCORS                 = "cors"
+	cfgCORSAllowOrigin      = cfgCORS + ".allow_origin"
+	cfgCORSAllowMethods     = cfgCORS + ".allow_methods"
+	cfgCORSAllowHeaders     = cfgCORS + ".allow_headers"
+	cfgCORSExposeHeaders    = cfgCORS + ".expose_headers"
+	cfgCORSAllowCredentials = cfgCORS + ".allow_credentials"
+	cfgCORSMaxAge           = cfgCORS + ".max_age"

 	// Multinet.
 	cfgMultinetEnabled       = "multinet.enabled"
@ -178,6 +183,9 @@ const (
 	cfgFeaturesEnableFilepathFallback = "features.enable_filepath_fallback"
 	cfgFeaturesTreePoolNetmapSupport  = "features.tree_pool_netmap_support"

+	// Containers.
+	cfgContainersCORS = "containers.cors"
+
 	// Command line args.
 	cmdHelp          = "help"
 	cmdVersion       = "version"
@ -508,8 +516,8 @@ func fetchLogTagsConfig(v *viper.Viper, defaultLvl zapcore.Level) (map[string]za
 	res := make(map[string]zapcore.Level)

 	for i := 0; ; i++ {
-		name := v.GetString(fmt.Sprintf(cfgLoggerTagsNameTmpl, i))
-		if name == "" {
+		tagNames := v.GetString(fmt.Sprintf(cfgLoggerTagsNameTmpl, i))
+		if tagNames == "" {
 			break
 		}

@ -521,7 +529,12 @@ func fetchLogTagsConfig(v *viper.Viper, defaultLvl zapcore.Level) (map[string]za
 			}
 		}

-		res[name] = lvl
+		for _, tagName := range strings.Split(tagNames, ",") {
+			tagName = strings.TrimSpace(tagName)
+			if len(tagName) != 0 {
+				res[tagName] = lvl
+			}
+		}
 	}

 	if len(res) == 0 && !v.IsSet(cfgLoggerTags) {
@ -670,6 +683,8 @@ func (a *app) initPools(ctx context.Context) {
 		grpc.WithUnaryInterceptor(grpctracing.NewUnaryClientInteceptor()),
 		grpc.WithStreamInterceptor(grpctracing.NewStreamClientInterceptor()),
 		grpc.WithContextDialer(a.settings.dialerSource.GrpcContextDialer()),
+		grpc.WithChainUnaryInterceptor(qostagging.NewUnaryClientInteceptor()),
+		grpc.WithChainStreamInterceptor(qostagging.NewStreamClientInterceptor()),
 	}
 	prm.SetGRPCDialOptions(interceptors...)
 	prmTree.SetGRPCDialOptions(interceptors...)
@ -756,6 +771,15 @@ func getNetmapCacheOptions(v *viper.Viper, l *zap.Logger) *cache.NetmapCacheConf
 	return cacheCfg
 }

+func getCORSCacheOptions(v *viper.Viper, l *zap.Logger) *cache.Config {
+	cacheCfg := cache.DefaultCORSConfig(l)
+
+	cacheCfg.Lifetime = fetchCacheLifetime(v, l, cfgCORSCacheLifetime, cacheCfg.Lifetime)
+	cacheCfg.Size = fetchCacheSize(v, l, cfgCORSCacheSize, cacheCfg.Size)
+
+	return cacheCfg
+}
+
 func fetchCacheLifetime(v *viper.Viper, l *zap.Logger, cfgEntry string, defaultValue time.Duration) time.Duration {
 	if v.IsSet(cfgEntry) {
 		lifetime := v.GetDuration(cfgEntry)
@ -851,3 +875,18 @@ func fetchArchiveCompression(v *viper.Viper) bool {
 	}
 	return v.GetBool(cfgArchiveCompression)
 }
+
+func fetchCORSConfig(v *viper.Viper) *data.CORSRule {
+	if !v.IsSet(cfgCORS) {
+		return nil
+	}
+
+	return &data.CORSRule{
+		AllowedOrigins:     []string{v.GetString(cfgCORSAllowOrigin)},
+		AllowedMethods:     v.GetStringSlice(cfgCORSAllowMethods),
+		AllowedHeaders:     v.GetStringSlice(cfgCORSAllowHeaders),
+		ExposeHeaders:      v.GetStringSlice(cfgCORSExposeHeaders),
+		AllowedCredentials: v.GetBool(cfgCORSAllowCredentials),
+		MaxAgeSeconds:      fetchCORSMaxAge(v),
+	}
+}
--- a/config/config.env
+++ b/config/config.env
@ -20,8 +20,9 @@ HTTP_GW_LOGGER_SAMPLING_ENABLED=false
 HTTP_GW_LOGGER_SAMPLING_INITIAL=100
 HTTP_GW_LOGGER_SAMPLING_THEREAFTER=100
 HTTP_GW_LOGGER_SAMPLING_INTERVAL=1s
-HTTP_GW_LOGGER_TAGS_0_NAME=app
-HTTP_GW_LOGGER_TAGS_1_NAME=datapath
+HTTP_GW_LOGGER_TAGS_0_NAMES=app,datapath
+HTTP_GW_LOGGER_TAGS_0_LEVEL=level
+HTTP_GW_LOGGER_TAGS_1_NAME=external_storage_tree

 HTTP_GW_SERVER_0_ADDRESS=0.0.0.0:443
 HTTP_GW_SERVER_0_TLS_ENABLED=false
@ -129,6 +130,9 @@ HTTP_GW_CACHE_BUCKETS_LIFETIME=1m
 HTTP_GW_CACHE_BUCKETS_SIZE=1000
 # Cache which stores netmap
 HTTP_GW_CACHE_NETMAP_LIFETIME=1m
+# Cache which stores container CORS configurations
+HTTP_GW_CACHE_CORS_LIFETIME=5m
+HTTP_GW_CACHE_CORS_SIZE=1000

 # Header to determine zone to resolve bucket name
 HTTP_GW_RESOLVE_BUCKET_NAMESPACE_HEADER=X-Frostfs-Namespace
@ -172,3 +176,6 @@ HTTP_GW_INDEX_PAGE_TEMPLATE_PATH=internal/handler/templates/index.gotmpl
 HTTP_GW_FEATURES_ENABLE_FILEPATH_FALLBACK=false
 # Enable using new version of tree pool, which uses netmap to select nodes, for requests to tree service
 HTTP_GW_FEATURES_TREE_POOL_NETMAP_SUPPORT=true
+
+# Containers properties
+HTTP_GW_CONTAINERS_CORS=AZjLTXfK4vs4ovxMic2xEJKSymMNLqdwq9JT64ASFCRj
--- a/config/config.yaml
+++ b/config/config.yaml
@ -30,8 +30,7 @@ logger:
    thereafter: 100
    interval: 1s
  tags:
-    - name: app
-    - name: datapath
+    - names: app,datapath
      level: debug

 server:
@ -156,6 +155,10 @@ cache:
  # Cache which stores netmap
  netmap:
    lifetime: 1m
+  # Cache which stores container CORS configurations
+  cors:
+    lifetime: 5m
+    size: 1000

 resolve_bucket:
  namespace_header: X-Frostfs-Namespace
@ -191,3 +194,6 @@ features:
  enable_filepath_fallback: false
  # Enable using new version of tree pool, which uses netmap to select nodes, for requests to tree service
  tree_pool_netmap_support: true
+
+containers:
+  cors: AZjLTXfK4vs4ovxMic2xEJKSymMNLqdwq9JT64ASFCRj
--- a/docs/api.md
+++ b/docs/api.md
@ -94,6 +94,8 @@ The `filename` field from the multipart form will be set as `FileName` attribute
 |--------|----------------------------------------------|
 | 200    | Object created successfully.                 |
 | 400    | Some error occurred during object uploading. |
+| 403    | Access denied.                               |
+| 409    | Can not upload object due to quota reached.  |

 ## Get object

@ -141,6 +143,7 @@ Get an object (payload and attributes) by an address.
 |--------|------------------------------------------------|
 | 200    | Object got successfully.                       |
 | 400    | Some error occurred during object downloading. |
+| 403    | Access denied.                                 |
 | 404    | Container or object not found.                 |

 ###### Body
@ -183,6 +186,7 @@ Get an object attributes by an address.
 |--------|---------------------------------------------------|
 | 200    | Object head successfully.                         |
 | 400    | Some error occurred during object HEAD operation. |
+| 403    | Access denied.                                    |
 | 404    | Container or object not found.                    |

 ## Search object
@ -233,6 +237,7 @@ If more than one object is found, an arbitrary one will be returned.
 |--------|------------------------------------------------|
 | 200    | Object got successfully.                       |
 | 400    | Some error occurred during object downloading. |
+| 403    | Access denied.                                 |
 | 404    | Container or object not found.                 |

 #### HEAD
@ -269,6 +274,7 @@ If more than one object is found, an arbitrary one will be used to get attribute
 |--------|---------------------------------------|
 | 200    | Object head successfully.             |
 | 400    | Some error occurred during operation. |
+| 403    | Access denied.                        |
 | 404    | Container or object not found.        |

 ## Download archive
@ -304,16 +310,16 @@ Archive can be compressed (see http-gw [configuration](gate-configuration.md#arc

 ###### Headers

-| Header                | Description                                                                                                       |
-|-----------------------|-------------------------------------------------------------------------------------------------------------------|
-| `Content-Disposition` | Indicate how to browsers should treat file (`attachment`). Set `filename` as `archive.zip`.                       |
-| `Content-Type`        | Indicate content type of object. Set to `application/zip`                                                         |
+| Header                | Description                                                                                 |
+|-----------------------|---------------------------------------------------------------------------------------------|
+| `Content-Disposition` | Indicate how to browsers should treat file (`attachment`). Set `filename` as `archive.zip`. |
+| `Content-Type`        | Indicate content type of object. Set to `application/zip`                                   |

 ###### Status codes

-| Status | Description                                         |
-|--------|-----------------------------------------------------|
-| 200    | Object got successfully.                            |
-| 400    | Some error occurred during object downloading.      |
-| 404    | Container or objects not found.                     |
-| 500    | Some inner error (e.g. error on streaming objects). |
+| Status | Description                                    |
+|--------|------------------------------------------------|
+| 200    | Object got successfully.                       |
+| 400    | Some error occurred during object downloading. |
+| 403    | Access denied.                                 |
+| 404    | Container or objects not found.                |
--- a/docs/gate-configuration.md
+++ b/docs/gate-configuration.md
@ -60,6 +60,7 @@ $ cat http.log
 | `index_page`     | [Index page configuration](#index_page-section)                |
 | `multinet`       | [Multinet configuration](#multinet-section)                    |
 | `features`       | [Features configuration](#features-section)                    |
+| `containers`     | [Containers configuration](#containers-section)                |

 # General section

@ -175,10 +176,9 @@ logger:
    thereafter: 100
    interval: 1s
  tags:
-    - name: "app"
+    - names: "app,datapath"
      level: info        
-    - name: "datapath"
-    - name: "external_storage_tree"
+    - names: "external_storage_tree"
 ```

 | Parameter             | Type       | SIGHUP reload | Default value | Description                                                                                        |
@ -198,14 +198,14 @@ parameter. Available tags:

 ```yaml
 tags:
-  - name: "app"
+  - names: "app,datapath"
    level: info
 ```

-| Parameter             | Type       | SIGHUP reload | Default value             | Description                                                                                           |
-|-----------------------|------------|---------------|---------------------------|-------------------------------------------------------------------------------------------------------|
-| `name`                | `string`   | yes           |                           | Tag name. Possible values see below in `Tag values` section.                                          |
-| `level`               | `string`   | yes           | Value from `logger.level` | Logging level for specific tag. Possible values: `debug`, `info`, `warn`, `dpanic`, `panic`, `fatal`. |
+| Parameter | Type       | SIGHUP reload | Default value             | Description                                                                                           |
+|-----------|------------|---------------|---------------------------|-------------------------------------------------------------------------------------------------------|
+| `names`   | `[]string` | yes           |                           | Tag names separated by `,`.  Possible values see below in `Tag values` section.                       |
+| `level`   | `string`   | yes           | Value from `logger.level` | Logging level for specific tag. Possible values: `debug`, `info`, `warn`, `dpanic`, `panic`, `fatal`. |

 ### Tag values

@ -382,12 +382,16 @@ cache:
    size: 1000
  netmap:
    lifetime: 1m
+  cors:
+    lifetime: 5m
+    size: 1000
 ```

 | Parameter | Type                              | Default value                   | Description                                                               |
 |-----------|-----------------------------------|---------------------------------|---------------------------------------------------------------------------|
 | `buckets` | [Cache config](#cache-subsection) | `lifetime: 60s`<br>`size: 1000` | Cache which contains mapping of bucket name to bucket info.               |
 | `netmap`  | [Cache config](#cache-subsection) | `lifetime: 1m`                  | Cache which stores netmap. `netmap.size` isn't applicable for this cache. |
+| `cors`    | [Cache config](#cache-subsection) | `lifetime: 5m`<br>`size: 1000`  | Cache which stores container CORS configurations.                         |


 #### `cache` subsection
@ -441,7 +445,7 @@ index_page:
 # `cors` section

 Parameters for CORS (used in OPTIONS requests and responses in all handlers).
-If values are not set, headers will not be included to response.
+If values are not set, settings from CORS container will be used.

 ```yaml
 cors:
@ -515,3 +519,16 @@ features:
 |-------------------------------------|--------|---------------|---------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | `features.enable_filepath_fallback` | `bool` | yes           | `false`       | Enable using fallback path to search for a object by attribute. If the value of the `FilePath` attribute in the request contains no `/` symbols or single leading `/` symbol and the object was not found, then an attempt is made to search for the object by the attribute `FileName`. |
 | `features.tree_pool_netmap_support` | `bool` | no            | `false`       | Enable using new version of tree pool, which uses netmap to select nodes, for requests to tree service.                                                                                                                                                                                  |
+
+# `containers` section
+
+Section for well-known containers to store data and settings.
+
+```yaml
+containers:
+  cors: AZjLTXfK4vs4ovxMic2xEJKSymMNLqdwq9JT64ASFCRj
+```
+
+| Parameter   | Type     | SIGHUP reload | Default value | Description                             |
+|-------------|----------|---------------|---------------|-----------------------------------------|
+| `cors`      | `string` | no            |               | Container name for CORS configurations. |
--- a/go.mod
+++ b/go.mod
@ -4,7 +4,8 @@ go 1.22

 require (
 	git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20241125133852-37bd75821121
-	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20250130095343-593dd77d841a
+	git.frostfs.info/TrueCloudLab/frostfs-qos v0.0.0-20250128150313-cfbca7fa1dfe
+	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20250317082814-87bb55f992dc
 	git.frostfs.info/TrueCloudLab/multinet v0.0.0-20241015075604-6cb0d80e0972
 	git.frostfs.info/TrueCloudLab/zapjournald v0.0.0-20240124114243-cb2e66427d02
 	github.com/bluele/gcache v0.0.2
@ -26,7 +27,6 @@ require (
 	go.opentelemetry.io/otel/trace v1.31.0
 	go.uber.org/zap v1.27.0
 	golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842
-	golang.org/x/net v0.30.0
 	golang.org/x/sys v0.28.0
 	google.golang.org/grpc v1.69.2
 )
@ -125,6 +125,7 @@ require (
 	go.opentelemetry.io/proto/otlp v1.3.1 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/crypto v0.31.0 // indirect
+	golang.org/x/net v0.30.0 // indirect
 	golang.org/x/sync v0.10.0 // indirect
 	golang.org/x/term v0.27.0 // indirect
 	golang.org/x/text v0.21.0 // indirect
--- a/go.sum
+++ b/go.sum
@ -42,10 +42,12 @@ git.frostfs.info/TrueCloudLab/frostfs-contract v0.19.3-0.20240621131249-49e5270f
 git.frostfs.info/TrueCloudLab/frostfs-contract v0.19.3-0.20240621131249-49e5270f673e/go.mod h1:F/fe1OoIDKr5Bz99q4sriuHDuf3aZefZy9ZsCqEtgxc=
 git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0 h1:FxqFDhQYYgpe41qsIHVOcdzSVCB8JNSfPG7Uk4r2oSk=
 git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0/go.mod h1:RUIKZATQLJ+TaYQa60X2fTDwfuhMfm8Ar60bQ5fr+vU=
-git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20250130095343-593dd77d841a h1:Ud+3zz4WP9HPxEQxDPJZPpiPdm30nDNSKucsWP9L54M=
-git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20250130095343-593dd77d841a/go.mod h1:aQpPWfG8oyfJ2X+FenPTJpSRWZjwcP5/RAtkW+/VEX8=
 git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20241125133852-37bd75821121 h1:/Z8DfbLZXp7exUQWUKoG/9tbFdI9d5lV1qSReaYoG8I=
 git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20241125133852-37bd75821121/go.mod h1:kbwB4v2o6RyOfCo9kEFeUDZIX3LKhmS0yXPrtvzkQ1g=
+git.frostfs.info/TrueCloudLab/frostfs-qos v0.0.0-20250128150313-cfbca7fa1dfe h1:81gDNdWNLP24oMQukRiCE9R1wGSh0l0dRq3F1W+Oesc=
+git.frostfs.info/TrueCloudLab/frostfs-qos v0.0.0-20250128150313-cfbca7fa1dfe/go.mod h1:PCijYq4oa8vKtIEcUX6jRiszI6XAW+nBwU+T1kB4d1U=
+git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20250317082814-87bb55f992dc h1:fS6Yp4GvI+C22UrWz9oqJXwvQw5Q6SmADIY4H9eIQsc=
+git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20250317082814-87bb55f992dc/go.mod h1:aQpPWfG8oyfJ2X+FenPTJpSRWZjwcP5/RAtkW+/VEX8=
 git.frostfs.info/TrueCloudLab/hrw v1.2.1 h1:ccBRK21rFvY5R1WotI6LNoPlizk7qSvdfD8lNIRudVc=
 git.frostfs.info/TrueCloudLab/hrw v1.2.1/go.mod h1:C1Ygde2n843yTZEQ0FP69jYiuaYV0kriLvP4zm8JuvM=
 git.frostfs.info/TrueCloudLab/multinet v0.0.0-20241015075604-6cb0d80e0972 h1:/960fWeyn2AFHwQUwDsWB3sbP6lTEnFnMzLMM6tx6N8=
--- a/internal/cache/cors.go
+++ b/internal/cache/cors.go
@ -0,0 +1,62 @@
+package cache
+
+import (
+	"fmt"
+	"time"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/data"
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/logs"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
+	"github.com/bluele/gcache"
+	"go.uber.org/zap"
+)
+
+// CORSCache contains cache with CORS objects.
+type CORSCache struct {
+	cache  gcache.Cache
+	logger *zap.Logger
+}
+
+const (
+	// DefaultCORSCacheSize is a default maximum number of entries in cache.
+	DefaultCORSCacheSize = 1e3
+	// DefaultCORSCacheLifetime is a default lifetime of entries in cache.
+	DefaultCORSCacheLifetime = 5 * time.Minute
+)
+
+// DefaultCORSConfig returns new default cache expiration values.
+func DefaultCORSConfig(logger *zap.Logger) *Config {
+	return &Config{
+		Size:     DefaultCORSCacheSize,
+		Lifetime: DefaultCORSCacheLifetime,
+		Logger:   logger,
+	}
+}
+
+// NewCORSCache creates an object of CORSCache.
+func NewCORSCache(config *Config) *CORSCache {
+	gc := gcache.New(config.Size).LRU().Expiration(config.Lifetime).Build()
+	return &CORSCache{cache: gc, logger: config.Logger}
+}
+
+// Get returns a cached object.
+func (o *CORSCache) Get(cnrID cid.ID) *data.CORSConfiguration {
+	entry, err := o.cache.Get(cnrID)
+	if err != nil {
+		return nil
+	}
+
+	result, ok := entry.(*data.CORSConfiguration)
+	if !ok {
+		o.logger.Warn(logs.InvalidCacheEntryType, zap.String("actual", fmt.Sprintf("%T", entry)),
+			zap.String("expected", fmt.Sprintf("%T", result)), logs.TagField(logs.TagDatapath))
+		return nil
+	}
+
+	return result
+}
+
+// Put puts an object to cache.
+func (o *CORSCache) Put(cnrID cid.ID, cors *data.CORSConfiguration) error {
+	return o.cache.Set(cnrID, cors)
+}
--- a/internal/data/cors.go
+++ b/internal/data/cors.go
@ -0,0 +1,18 @@
+package data
+
+type (
+	// CORSConfiguration stores CORS configuration of a request.
+	CORSConfiguration struct {
+		CORSRules []CORSRule `xml:"CORSRule" json:"CORSRules"`
+	}
+
+	// CORSRule stores rules for CORS configuration.
+	CORSRule struct {
+		AllowedHeaders     []string `xml:"AllowedHeader" json:"AllowedHeaders"`
+		AllowedMethods     []string `xml:"AllowedMethod" json:"AllowedMethods"`
+		AllowedOrigins     []string `xml:"AllowedOrigin" json:"AllowedOrigins"`
+		ExposeHeaders      []string `xml:"ExposeHeader" json:"ExposeHeaders"`
+		MaxAgeSeconds      int      `xml:"MaxAgeSeconds,omitempty" json:"MaxAgeSeconds,omitempty"`
+		AllowedCredentials bool     `xml:"AllowedCredentials,omitempty" json:"AllowedCredentials,omitempty"`
+	}
+)
--- a/internal/handler/browse.go
+++ b/internal/handler/browse.go
@ -223,7 +223,7 @@ func (h *Handler) getDirObjectsNative(ctx context.Context, bucketInfo *data.Buck
 		return nil, err
 	}

-	log := utils.GetReqLogOrDefault(ctx, h.log)
+	log := h.reqLogger(ctx)
 	dirs := make(map[string]struct{})
 	result := &GetObjectsResponse{
 		objects: make([]ResponseObject, 0, 100),
@ -258,7 +258,7 @@ func (h *Handler) headDirObjects(ctx context.Context, cnrID cid.ID, objectIDs Re

 	go func() {
 		defer close(res)
-		log := utils.GetReqLogOrDefault(ctx, h.log).With(
+		log := h.reqLogger(ctx).With(
 			zap.String("cid", cnrID.EncodeToString()),
 			zap.String("path", basePath),
 		)
@ -273,7 +273,7 @@ func (h *Handler) headDirObjects(ctx context.Context, cnrID cid.ID, objectIDs Re
 			})
 			if err != nil {
 				wg.Done()
-				log.Warn(logs.FailedToSumbitTaskToPool, zap.Error(err), logs.TagField(logs.TagDatapath))
+				log.Warn(logs.FailedToSubmitTaskToPool, zap.Error(err), logs.TagField(logs.TagDatapath))
 			}
 			select {
 			case <-ctx.Done():
@ -328,20 +328,18 @@ type browseParams struct {
 	listObjects func(ctx context.Context, bucketName *data.BucketInfo, prefix string) (*GetObjectsResponse, error)
 }

-func (h *Handler) browseObjects(c *fasthttp.RequestCtx, p browseParams) {
+func (h *Handler) browseObjects(ctx context.Context, req *fasthttp.RequestCtx, p browseParams) {
 	const S3Protocol = "s3"
 	const FrostfsProtocol = "frostfs"

-	ctx := utils.GetContextFromRequest(c)
-	reqLog := utils.GetReqLogOrDefault(ctx, h.log)
-	log := reqLog.With(
+	ctx = utils.SetReqLog(ctx, h.reqLogger(ctx).With(
 		zap.String("bucket", p.bucketInfo.Name),
 		zap.String("container", p.bucketInfo.CID.EncodeToString()),
 		zap.String("prefix", p.prefix),
-	)
+	))
 	resp, err := p.listObjects(ctx, p.bucketInfo, p.prefix)
 	if err != nil {
-		logAndSendBucketError(c, log, err)
+		h.logAndSendError(ctx, req, logs.FailedToListObjects, err)
 		return
 	}

@ -360,7 +358,7 @@ func (h *Handler) browseObjects(c *fasthttp.RequestCtx, p browseParams) {
 		"parentDir":  parentDir,
 	}).Parse(h.config.IndexPageTemplate())
 	if err != nil {
-		logAndSendBucketError(c, log, err)
+		h.logAndSendError(ctx, req, logs.FailedToParseTemplate, err)
 		return
 	}
 	bucketName := p.bucketInfo.Name
@ -369,14 +367,14 @@ func (h *Handler) browseObjects(c *fasthttp.RequestCtx, p browseParams) {
 		bucketName = p.bucketInfo.CID.EncodeToString()
 		protocol = FrostfsProtocol
 	}
-	if err = tmpl.Execute(c, &BrowsePageData{
+	if err = tmpl.Execute(req, &BrowsePageData{
 		Container: bucketName,
 		Prefix:    p.prefix,
 		Objects:   objects,
 		Protocol:  protocol,
 		HasErrors: resp.hasErrors,
 	}); err != nil {
-		logAndSendBucketError(c, log, err)
+		h.logAndSendError(ctx, req, logs.FailedToExecuteTemplate, err)
 		return
 	}
 }
--- a/internal/handler/cors.go
+++ b/internal/handler/cors.go
@ -0,0 +1,353 @@
+package handler
+
+import (
+	"context"
+	"encoding/xml"
+	"errors"
+	"fmt"
+	"regexp"
+	"slices"
+	"sort"
+	"strconv"
+	"strings"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/data"
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/logs"
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/tokens"
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/utils"
+	"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
+	qostagging "git.frostfs.info/TrueCloudLab/frostfs-qos/tagging"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
+	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
+	"github.com/valyala/fasthttp"
+	"go.uber.org/zap"
+)
+
+const (
+	internalIOTag        = "internal"
+	corsFilePathTemplate = "/%s.cors"
+	wildcard             = "*"
+)
+
+var errNoCORS = errors.New("no CORS objects found")
+
+func (h *Handler) Preflight(req *fasthttp.RequestCtx) {
+	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(req), "handler.Preflight")
+	defer span.End()
+
+	ctx = qostagging.ContextWithIOTag(ctx, internalIOTag)
+	cidParam, _ := req.UserValue("cid").(string)
+	reqLog := h.reqLogger(ctx)
+	log := reqLog.With(zap.String("cid", cidParam))
+
+	origin := req.Request.Header.Peek(fasthttp.HeaderOrigin)
+	if len(origin) == 0 {
+		log.Error(logs.EmptyOriginRequestHeader, logs.TagField(logs.TagDatapath))
+		ResponseError(req, "Origin request header needed", fasthttp.StatusBadRequest)
+		return
+	}
+
+	method := req.Request.Header.Peek(fasthttp.HeaderAccessControlRequestMethod)
+	if len(method) == 0 {
+		log.Error(logs.EmptyAccessControlRequestMethodHeader, logs.TagField(logs.TagDatapath))
+		ResponseError(req, "Access-Control-Request-Method request header needed", fasthttp.StatusBadRequest)
+		return
+	}
+
+	corsRule := h.config.CORS()
+	if corsRule != nil {
+		setCORSHeadersFromRule(req, corsRule)
+		return
+	}
+
+	corsConfig, err := h.getCORSConfig(ctx, log, cidParam)
+	if err != nil {
+		log.Error(logs.CouldNotGetCORSConfiguration, zap.Error(err), logs.TagField(logs.TagDatapath))
+		status := fasthttp.StatusInternalServerError
+		if errors.Is(err, errNoCORS) {
+			status = fasthttp.StatusNotFound
+		}
+		ResponseError(req, "could not get CORS configuration: "+err.Error(), status)
+		return
+	}
+
+	var headers []string
+	requestHeaders := req.Request.Header.Peek(fasthttp.HeaderAccessControlRequestHeaders)
+	if len(requestHeaders) > 0 {
+		headers = strings.Split(string(requestHeaders), ", ")
+	}
+
+	for _, rule := range corsConfig.CORSRules {
+		for _, o := range rule.AllowedOrigins {
+			if o == string(origin) || o == wildcard || (strings.Contains(o, "*") && match(o, string(origin))) {
+				for _, m := range rule.AllowedMethods {
+					if m == string(method) {
+						if !checkSubslice(rule.AllowedHeaders, headers) {
+							continue
+						}
+						req.Response.Header.Set(fasthttp.HeaderAccessControlAllowOrigin, string(origin))
+						req.Response.Header.Set(fasthttp.HeaderAccessControlAllowMethods, strings.Join(rule.AllowedMethods, ", "))
+						if headers != nil {
+							req.Response.Header.Set(fasthttp.HeaderAccessControlAllowHeaders, string(requestHeaders))
+						}
+						if rule.ExposeHeaders != nil {
+							req.Response.Header.Set(fasthttp.HeaderAccessControlExposeHeaders, strings.Join(rule.ExposeHeaders, ", "))
+						}
+						if rule.MaxAgeSeconds > 0 || rule.MaxAgeSeconds == -1 {
+							req.Response.Header.Set(fasthttp.HeaderAccessControlMaxAge, strconv.Itoa(rule.MaxAgeSeconds))
+						}
+						if o != wildcard {
+							req.Response.Header.Set(fasthttp.HeaderAccessControlAllowCredentials, "true")
+						}
+						return
+					}
+				}
+			}
+		}
+	}
+	log.Error(logs.CORSRuleWasNotMatched, logs.TagField(logs.TagDatapath))
+	ResponseError(req, "Forbidden", fasthttp.StatusForbidden)
+}
+
+func (h *Handler) SetCORSHeaders(req *fasthttp.RequestCtx) {
+	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(req), "handler.SetCORSHeaders")
+	defer span.End()
+
+	origin := req.Request.Header.Peek(fasthttp.HeaderOrigin)
+	if len(origin) == 0 {
+		return
+	}
+
+	method := req.Request.Header.Peek(fasthttp.HeaderAccessControlRequestMethod)
+	if len(method) == 0 {
+		method = req.Method()
+	}
+
+	ctx = qostagging.ContextWithIOTag(ctx, internalIOTag)
+	cidParam, _ := req.UserValue("cid").(string)
+	reqLog := h.reqLogger(ctx)
+	log := reqLog.With(zap.String("cid", cidParam))
+
+	corsRule := h.config.CORS()
+	if corsRule != nil {
+		setCORSHeadersFromRule(req, corsRule)
+		return
+	}
+
+	corsConfig, err := h.getCORSConfig(ctx, log, cidParam)
+	if err != nil {
+		log.Error(logs.CouldNotGetCORSConfiguration, zap.Error(err), logs.TagField(logs.TagDatapath))
+		return
+	}
+
+	var withCredentials bool
+	if tkn, err := tokens.LoadBearerToken(ctx); err == nil && tkn != nil {
+		withCredentials = true
+	}
+
+	for _, rule := range corsConfig.CORSRules {
+		for _, o := range rule.AllowedOrigins {
+			if o == string(origin) || (strings.Contains(o, "*") && len(o) > 1 && match(o, string(origin))) {
+				for _, m := range rule.AllowedMethods {
+					if m == string(method) {
+						req.Response.Header.Set(fasthttp.HeaderAccessControlAllowOrigin, string(origin))
+						req.Response.Header.Set(fasthttp.HeaderAccessControlAllowMethods, strings.Join(rule.AllowedMethods, ", "))
+						req.Response.Header.Set(fasthttp.HeaderAccessControlAllowCredentials, "true")
+						req.Response.Header.Set(fasthttp.HeaderVary, fasthttp.HeaderOrigin)
+						return
+					}
+				}
+			}
+			if o == wildcard {
+				for _, m := range rule.AllowedMethods {
+					if m == string(method) {
+						if withCredentials {
+							req.Response.Header.Set(fasthttp.HeaderAccessControlAllowOrigin, string(origin))
+							req.Response.Header.Set(fasthttp.HeaderAccessControlAllowCredentials, "true")
+							req.Response.Header.Set(fasthttp.HeaderVary, fasthttp.HeaderOrigin)
+						} else {
+							req.Response.Header.Set(fasthttp.HeaderAccessControlAllowOrigin, o)
+						}
+						req.Response.Header.Set(fasthttp.HeaderAccessControlAllowMethods, strings.Join(rule.AllowedMethods, ", "))
+						return
+					}
+				}
+			}
+		}
+	}
+}
+
+func (h *Handler) getCORSConfig(ctx context.Context, log *zap.Logger, cidStr string) (*data.CORSConfiguration, error) {
+	cnrID, err := h.resolveContainer(ctx, cidStr)
+	if err != nil {
+		return nil, fmt.Errorf("resolve container '%s': %w", cidStr, err)
+	}
+
+	if cors := h.corsCache.Get(*cnrID); cors != nil {
+		return cors, nil
+	}
+
+	objID, err := h.getLastCORSObject(ctx, *cnrID)
+	if err != nil {
+		return nil, fmt.Errorf("get last cors object: %w", err)
+	}
+
+	var addr oid.Address
+	addr.SetContainer(h.corsCnrID)
+	addr.SetObject(objID)
+	corsObj, err := h.frostfs.GetObject(ctx, PrmObjectGet{
+		PrmAuth: PrmAuth{
+			BearerToken: bearerToken(ctx),
+		},
+		Address: addr,
+	})
+	if err != nil {
+		return nil, fmt.Errorf("get cors object '%s': %w", addr.EncodeToString(), err)
+	}
+
+	corsConfig := &data.CORSConfiguration{}
+	if err = xml.NewDecoder(corsObj.Payload).Decode(corsConfig); err != nil {
+		return nil, fmt.Errorf("decode cors object: %w", err)
+	}
+
+	if err = h.corsCache.Put(*cnrID, corsConfig); err != nil {
+		log.Warn(logs.CouldntCacheCors, zap.Error(err), logs.TagField(logs.TagDatapath))
+	}
+
+	return corsConfig, nil
+}
+
+func (h *Handler) getLastCORSObject(ctx context.Context, cnrID cid.ID) (oid.ID, error) {
+	filters := object.NewSearchFilters()
+	filters.AddRootFilter()
+	filters.AddFilter(object.AttributeFilePath, fmt.Sprintf(corsFilePathTemplate, cnrID), object.MatchStringEqual)
+
+	prmAuth := PrmAuth{
+		BearerToken: bearerToken(ctx),
+	}
+	res, err := h.frostfs.SearchObjects(ctx, PrmObjectSearch{
+		PrmAuth:   prmAuth,
+		Container: h.corsCnrID,
+		Filters:   filters,
+	})
+	if err != nil {
+		return oid.ID{}, fmt.Errorf("search cors versions: %w", err)
+	}
+	defer res.Close()
+
+	var (
+		addr    oid.Address
+		obj     *object.Object
+		headErr error
+		objs    = make([]*object.Object, 0)
+	)
+	addr.SetContainer(h.corsCnrID)
+	err = res.Iterate(func(id oid.ID) bool {
+		addr.SetObject(id)
+		obj, headErr = h.frostfs.HeadObject(ctx, PrmObjectHead{
+			PrmAuth: prmAuth,
+			Address: addr,
+		})
+		if headErr != nil {
+			headErr = fmt.Errorf("head cors object '%s': %w", addr.EncodeToString(), headErr)
+			return true
+		}
+
+		objs = append(objs, obj)
+		return false
+	})
+	if err != nil {
+		return oid.ID{}, fmt.Errorf("iterate cors objects: %w", err)
+	}
+
+	if headErr != nil {
+		return oid.ID{}, headErr
+	}
+
+	if len(objs) == 0 {
+		return oid.ID{}, errNoCORS
+	}
+
+	sort.Slice(objs, func(i, j int) bool {
+		versionID1, _ := objs[i].ID()
+		versionID2, _ := objs[j].ID()
+		timestamp1 := utils.GetAttributeValue(objs[i].Attributes(), object.AttributeTimestamp)
+		timestamp2 := utils.GetAttributeValue(objs[j].Attributes(), object.AttributeTimestamp)
+
+		if objs[i].CreationEpoch() != objs[j].CreationEpoch() {
+			return objs[i].CreationEpoch() < objs[j].CreationEpoch()
+		}
+
+		if len(timestamp1) > 0 && len(timestamp2) > 0 && timestamp1 != timestamp2 {
+			unixTime1, err := strconv.ParseInt(timestamp1, 10, 64)
+			if err != nil {
+				return versionID1.EncodeToString() < versionID2.EncodeToString()
+			}
+
+			unixTime2, err := strconv.ParseInt(timestamp2, 10, 64)
+			if err != nil {
+				return versionID1.EncodeToString() < versionID2.EncodeToString()
+			}
+
+			return unixTime1 < unixTime2
+		}
+
+		return versionID1.EncodeToString() < versionID2.EncodeToString()
+	})
+
+	objID, _ := objs[len(objs)-1].ID()
+	return objID, nil
+}
+
+func setCORSHeadersFromRule(c *fasthttp.RequestCtx, cors *data.CORSRule) {
+	c.Response.Header.Set(fasthttp.HeaderAccessControlMaxAge, strconv.Itoa(cors.MaxAgeSeconds))
+
+	if len(cors.AllowedOrigins) != 0 {
+		c.Response.Header.Set(fasthttp.HeaderAccessControlAllowOrigin, cors.AllowedOrigins[0])
+	}
+
+	if len(cors.AllowedMethods) != 0 {
+		c.Response.Header.Set(fasthttp.HeaderAccessControlAllowMethods, strings.Join(cors.AllowedMethods, ", "))
+	}
+
+	if len(cors.AllowedHeaders) != 0 {
+		c.Response.Header.Set(fasthttp.HeaderAccessControlAllowHeaders, strings.Join(cors.AllowedHeaders, ", "))
+	}
+
+	if len(cors.ExposeHeaders) != 0 {
+		c.Response.Header.Set(fasthttp.HeaderAccessControlExposeHeaders, strings.Join(cors.ExposeHeaders, ", "))
+	}
+
+	if cors.AllowedCredentials {
+		c.Response.Header.Set(fasthttp.HeaderAccessControlAllowCredentials, "true")
+	}
+}
+
+func checkSubslice(slice []string, subSlice []string) bool {
+	if slices.Contains(slice, wildcard) {
+		return true
+	}
+	for _, r := range subSlice {
+		if !sliceContains(slice, r) {
+			return false
+		}
+	}
+	return true
+}
+
+func sliceContains(slice []string, str string) bool {
+	for _, s := range slice {
+		if s == str || (strings.Contains(s, "*") && match(s, str)) {
+			return true
+		}
+	}
+	return false
+}
+
+func match(tmpl, str string) bool {
+	regexpStr := "^" + regexp.QuoteMeta(tmpl) + "$"
+	regexpStr = regexpStr[:strings.Index(regexpStr, "*")-1] + "." + regexpStr[strings.Index(regexpStr, "*"):]
+	reg := regexp.MustCompile(regexpStr)
+	return reg.Match([]byte(str))
+}
--- a/internal/handler/cors_test.go
+++ b/internal/handler/cors_test.go
@ -0,0 +1,930 @@
+package handler
+
+import (
+	"encoding/base64"
+	"encoding/xml"
+	"fmt"
+	"net/http"
+	"testing"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/data"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/acl"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
+	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
+	oidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id/test"
+	"github.com/stretchr/testify/require"
+	"github.com/valyala/fasthttp"
+)
+
+func TestPreflight(t *testing.T) {
+	hc := prepareHandlerContext(t)
+
+	bktName := "bucket-preflight"
+	cnrID, cnr, err := hc.prepareContainer(bktName, acl.Private)
+	require.NoError(t, err)
+	hc.frostfs.SetContainer(cnrID, cnr)
+
+	var epoch uint64
+
+	t.Run("CORS object", func(t *testing.T) {
+		for _, tc := range []struct {
+			name            string
+			corsConfig      *data.CORSConfiguration
+			requestHeaders  map[string]string
+			expectedHeaders map[string]string
+			status          int
+		}{
+			{
+				name: "no CORS configuration",
+				expectedHeaders: map[string]string{
+					fasthttp.HeaderAccessControlAllowOrigin:      "",
+					fasthttp.HeaderAccessControlAllowMethods:     "",
+					fasthttp.HeaderAccessControlAllowHeaders:     "",
+					fasthttp.HeaderAccessControlExposeHeaders:    "",
+					fasthttp.HeaderAccessControlMaxAge:           "",
+					fasthttp.HeaderAccessControlAllowCredentials: "",
+				},
+				requestHeaders: map[string]string{
+					fasthttp.HeaderOrigin:                     "http://example.com",
+					fasthttp.HeaderAccessControlRequestMethod: "HEAD",
+				},
+				status: fasthttp.StatusNotFound,
+			},
+			{
+				name: "specific allowed origin",
+				corsConfig: &data.CORSConfiguration{
+					CORSRules: []data.CORSRule{
+						{
+							AllowedOrigins: []string{"http://example.com"},
+							AllowedMethods: []string{"GET", "HEAD"},
+							AllowedHeaders: []string{"Content-Type"},
+							ExposeHeaders:  []string{"x-amz-*", "X-Amz-*"},
+							MaxAgeSeconds:  900,
+						},
+					},
+				},
+				requestHeaders: map[string]string{
+					fasthttp.HeaderOrigin:                      "http://example.com",
+					fasthttp.HeaderAccessControlRequestMethod:  "HEAD",
+					fasthttp.HeaderAccessControlRequestHeaders: "Content-Type",
+				},
+				expectedHeaders: map[string]string{
+					fasthttp.HeaderAccessControlAllowOrigin:      "http://example.com",
+					fasthttp.HeaderAccessControlAllowMethods:     "GET, HEAD",
+					fasthttp.HeaderAccessControlAllowHeaders:     "Content-Type",
+					fasthttp.HeaderAccessControlExposeHeaders:    "x-amz-*, X-Amz-*",
+					fasthttp.HeaderAccessControlMaxAge:           "900",
+					fasthttp.HeaderAccessControlAllowCredentials: "true",
+				},
+				status: fasthttp.StatusOK,
+			},
+			{
+				name: "wildcard allowed origin",
+				corsConfig: &data.CORSConfiguration{
+					CORSRules: []data.CORSRule{
+						{
+							AllowedOrigins: []string{"*"},
+							AllowedMethods: []string{"GET", "HEAD"},
+							AllowedHeaders: []string{"Content-Type"},
+							ExposeHeaders:  []string{"x-amz-*", "X-Amz-*"},
+							MaxAgeSeconds:  900,
+						},
+					},
+				},
+				requestHeaders: map[string]string{
+					fasthttp.HeaderOrigin:                     "http://example.com",
+					fasthttp.HeaderAccessControlRequestMethod: "HEAD",
+				},
+				expectedHeaders: map[string]string{
+					fasthttp.HeaderAccessControlAllowOrigin:      "http://example.com",
+					fasthttp.HeaderAccessControlAllowMethods:     "GET, HEAD",
+					fasthttp.HeaderAccessControlAllowHeaders:     "",
+					fasthttp.HeaderAccessControlExposeHeaders:    "x-amz-*, X-Amz-*",
+					fasthttp.HeaderAccessControlMaxAge:           "900",
+					fasthttp.HeaderAccessControlAllowCredentials: "",
+				},
+				status: fasthttp.StatusOK,
+			},
+			{
+				name: "not allowed header",
+				corsConfig: &data.CORSConfiguration{
+					CORSRules: []data.CORSRule{
+						{
+							AllowedOrigins: []string{"*"},
+							AllowedMethods: []string{"GET", "HEAD"},
+							AllowedHeaders: []string{"Content-Type"},
+						},
+					},
+				},
+				requestHeaders: map[string]string{
+					fasthttp.HeaderOrigin:                      "http://example.com",
+					fasthttp.HeaderAccessControlRequestMethod:  "GET",
+					fasthttp.HeaderAccessControlRequestHeaders: "Authorization",
+				},
+				expectedHeaders: map[string]string{
+					fasthttp.HeaderAccessControlAllowOrigin:      "",
+					fasthttp.HeaderAccessControlAllowMethods:     "",
+					fasthttp.HeaderAccessControlAllowHeaders:     "",
+					fasthttp.HeaderAccessControlExposeHeaders:    "",
+					fasthttp.HeaderAccessControlMaxAge:           "",
+					fasthttp.HeaderAccessControlAllowCredentials: "",
+				},
+				status: fasthttp.StatusForbidden,
+			},
+			{
+				name: "empty Origin header",
+				corsConfig: &data.CORSConfiguration{
+					CORSRules: []data.CORSRule{
+						{
+							AllowedOrigins: []string{"*"},
+							AllowedMethods: []string{"GET", "HEAD"},
+						},
+					},
+				},
+				expectedHeaders: map[string]string{
+					fasthttp.HeaderAccessControlAllowOrigin:      "",
+					fasthttp.HeaderAccessControlAllowMethods:     "",
+					fasthttp.HeaderAccessControlAllowHeaders:     "",
+					fasthttp.HeaderAccessControlExposeHeaders:    "",
+					fasthttp.HeaderAccessControlMaxAge:           "",
+					fasthttp.HeaderAccessControlAllowCredentials: "",
+				},
+				status: fasthttp.StatusBadRequest,
+			},
+			{
+				name: "empty Access-Control-Request-Method header",
+				corsConfig: &data.CORSConfiguration{
+					CORSRules: []data.CORSRule{
+						{
+							AllowedOrigins: []string{"*"},
+							AllowedMethods: []string{"GET", "HEAD"},
+						},
+					},
+				},
+				requestHeaders: map[string]string{
+					fasthttp.HeaderOrigin: "http://example.com",
+				},
+				expectedHeaders: map[string]string{
+					fasthttp.HeaderAccessControlAllowOrigin:      "",
+					fasthttp.HeaderAccessControlAllowMethods:     "",
+					fasthttp.HeaderAccessControlAllowHeaders:     "",
+					fasthttp.HeaderAccessControlExposeHeaders:    "",
+					fasthttp.HeaderAccessControlMaxAge:           "",
+					fasthttp.HeaderAccessControlAllowCredentials: "",
+				},
+				status: fasthttp.StatusBadRequest,
+			},
+		} {
+			t.Run(tc.name, func(t *testing.T) {
+				if tc.corsConfig != nil {
+					epoch++
+					setCORSObject(t, hc, cnrID, tc.corsConfig, epoch)
+				}
+
+				r := prepareCORSRequest(t, bktName, tc.requestHeaders)
+				hc.Handler().Preflight(r)
+
+				require.Equal(t, tc.status, r.Response.StatusCode())
+				for k, v := range tc.expectedHeaders {
+					require.Equal(t, v, string(r.Response.Header.Peek(k)))
+				}
+			})
+		}
+	})
+
+	t.Run("CORS config", func(t *testing.T) {
+		hc.cfg.cors = &data.CORSRule{
+			AllowedOrigins:     []string{"*"},
+			AllowedMethods:     []string{"GET", "HEAD"},
+			AllowedHeaders:     []string{"Content-Type", "Content-Encoding"},
+			ExposeHeaders:      []string{"x-amz-*", "X-Amz-*"},
+			MaxAgeSeconds:      900,
+			AllowedCredentials: true,
+		}
+
+		r := prepareCORSRequest(t, bktName, map[string]string{
+			fasthttp.HeaderOrigin:                     "http://example.com",
+			fasthttp.HeaderAccessControlRequestMethod: "GET",
+		})
+		hc.Handler().Preflight(r)
+
+		require.Equal(t, fasthttp.StatusOK, r.Response.StatusCode())
+		require.Equal(t, "900", string(r.Response.Header.Peek(fasthttp.HeaderAccessControlMaxAge)))
+		require.Equal(t, "*", string(r.Response.Header.Peek(fasthttp.HeaderAccessControlAllowOrigin)))
+		require.Equal(t, "GET, HEAD", string(r.Response.Header.Peek(fasthttp.HeaderAccessControlAllowMethods)))
+		require.Equal(t, "Content-Type, Content-Encoding", string(r.Response.Header.Peek(fasthttp.HeaderAccessControlAllowHeaders)))
+		require.Equal(t, "x-amz-*, X-Amz-*", string(r.Response.Header.Peek(fasthttp.HeaderAccessControlExposeHeaders)))
+		require.Equal(t, "true", string(r.Response.Header.Peek(fasthttp.HeaderAccessControlAllowCredentials)))
+	})
+}
+
+func TestSetCORSHeaders(t *testing.T) {
+	hc := prepareHandlerContext(t)
+
+	bktName := "bucket-set-cors-headers"
+	cnrID, cnr, err := hc.prepareContainer(bktName, acl.Private)
+	require.NoError(t, err)
+	hc.frostfs.SetContainer(cnrID, cnr)
+
+	var epoch uint64
+
+	t.Run("CORS object", func(t *testing.T) {
+		for _, tc := range []struct {
+			name            string
+			corsConfig      *data.CORSConfiguration
+			requestHeaders  map[string]string
+			expectedHeaders map[string]string
+		}{
+			{
+				name: "empty Origin header",
+				expectedHeaders: map[string]string{
+					fasthttp.HeaderAccessControlAllowOrigin:      "",
+					fasthttp.HeaderAccessControlAllowMethods:     "",
+					fasthttp.HeaderVary:                          "",
+					fasthttp.HeaderAccessControlAllowCredentials: "",
+				},
+			},
+			{
+				name: "no CORS configuration",
+				expectedHeaders: map[string]string{
+					fasthttp.HeaderAccessControlAllowOrigin:      "",
+					fasthttp.HeaderAccessControlAllowMethods:     "",
+					fasthttp.HeaderVary:                          "",
+					fasthttp.HeaderAccessControlAllowCredentials: "",
+				},
+				requestHeaders: map[string]string{
+					fasthttp.HeaderOrigin: "http://example.com",
+				},
+			},
+			{
+				name: "specific allowed origin",
+				corsConfig: &data.CORSConfiguration{
+					CORSRules: []data.CORSRule{
+						{
+							AllowedOrigins: []string{"http://example.com"},
+							AllowedMethods: []string{"GET", "HEAD"},
+						},
+					},
+				},
+				requestHeaders: map[string]string{
+					fasthttp.HeaderOrigin: "http://example.com",
+				},
+				expectedHeaders: map[string]string{
+					fasthttp.HeaderAccessControlAllowOrigin:      "http://example.com",
+					fasthttp.HeaderAccessControlAllowMethods:     "GET, HEAD",
+					fasthttp.HeaderVary:                          fasthttp.HeaderOrigin,
+					fasthttp.HeaderAccessControlAllowCredentials: "true",
+				},
+			},
+			{
+				name: "wildcard allowed origin, with credentials",
+				corsConfig: &data.CORSConfiguration{
+					CORSRules: []data.CORSRule{
+						{
+							AllowedOrigins: []string{"*"},
+							AllowedMethods: []string{"GET", "HEAD"},
+						},
+					},
+				},
+				requestHeaders: func() map[string]string {
+					tkn := new(bearer.Token)
+					err = tkn.Sign(hc.key.PrivateKey)
+					require.NoError(t, err)
+
+					t64 := base64.StdEncoding.EncodeToString(tkn.Marshal())
+					require.NotEmpty(t, t64)
+
+					return map[string]string{
+						fasthttp.HeaderOrigin:        "http://example.com",
+						fasthttp.HeaderAuthorization: "Bearer " + t64,
+					}
+				}(),
+				expectedHeaders: map[string]string{
+					fasthttp.HeaderAccessControlAllowOrigin:      "http://example.com",
+					fasthttp.HeaderAccessControlAllowMethods:     "GET, HEAD",
+					fasthttp.HeaderVary:                          fasthttp.HeaderOrigin,
+					fasthttp.HeaderAccessControlAllowCredentials: "true",
+				},
+			},
+			{
+				name: "wildcard allowed origin, without credentials",
+				corsConfig: &data.CORSConfiguration{
+					CORSRules: []data.CORSRule{
+						{
+							AllowedOrigins: []string{"*"},
+							AllowedMethods: []string{"GET", "HEAD"},
+						},
+					},
+				},
+				requestHeaders: map[string]string{
+					fasthttp.HeaderOrigin: "http://example.com",
+				},
+				expectedHeaders: map[string]string{
+					fasthttp.HeaderAccessControlAllowOrigin:      "*",
+					fasthttp.HeaderAccessControlAllowMethods:     "GET, HEAD",
+					fasthttp.HeaderVary:                          "",
+					fasthttp.HeaderAccessControlAllowCredentials: "",
+				},
+			},
+		} {
+			t.Run(tc.name, func(t *testing.T) {
+				epoch++
+				setCORSObject(t, hc, cnrID, tc.corsConfig, epoch)
+				r := prepareCORSRequest(t, bktName, tc.requestHeaders)
+				hc.Handler().SetCORSHeaders(r)
+
+				require.Equal(t, fasthttp.StatusOK, r.Response.StatusCode())
+				for k, v := range tc.expectedHeaders {
+					require.Equal(t, v, string(r.Response.Header.Peek(k)))
+				}
+			})
+		}
+	})
+
+	t.Run("CORS config", func(t *testing.T) {
+		hc.cfg.cors = &data.CORSRule{
+			AllowedOrigins:     []string{"*"},
+			AllowedMethods:     []string{"GET", "HEAD"},
+			AllowedHeaders:     []string{"Content-Type", "Content-Encoding"},
+			ExposeHeaders:      []string{"x-amz-*", "X-Amz-*"},
+			MaxAgeSeconds:      900,
+			AllowedCredentials: true,
+		}
+
+		r := prepareCORSRequest(t, bktName, map[string]string{fasthttp.HeaderOrigin: "http://example.com"})
+		hc.Handler().SetCORSHeaders(r)
+
+		require.Equal(t, "900", string(r.Response.Header.Peek(fasthttp.HeaderAccessControlMaxAge)))
+		require.Equal(t, "*", string(r.Response.Header.Peek(fasthttp.HeaderAccessControlAllowOrigin)))
+		require.Equal(t, "GET, HEAD", string(r.Response.Header.Peek(fasthttp.HeaderAccessControlAllowMethods)))
+		require.Equal(t, "Content-Type, Content-Encoding", string(r.Response.Header.Peek(fasthttp.HeaderAccessControlAllowHeaders)))
+		require.Equal(t, "x-amz-*, X-Amz-*", string(r.Response.Header.Peek(fasthttp.HeaderAccessControlExposeHeaders)))
+		require.Equal(t, "true", string(r.Response.Header.Peek(fasthttp.HeaderAccessControlAllowCredentials)))
+	})
+}
+
+func TestCheckSubslice(t *testing.T) {
+	for _, tc := range []struct {
+		name     string
+		allowed  []string
+		actual   []string
+		expected bool
+	}{
+		{
+			name:     "empty allowed slice",
+			allowed:  []string{},
+			actual:   []string{"str1", "str2", "str3"},
+			expected: false,
+		},
+		{
+			name:     "empty actual slice",
+			allowed:  []string{"str1", "str2", "str3"},
+			actual:   []string{},
+			expected: true,
+		},
+		{
+			name:     "allowed wildcard",
+			allowed:  []string{"str", "*"},
+			actual:   []string{"str1", "str2", "str3"},
+			expected: true,
+		},
+		{
+			name:     "similar allowed and actual",
+			allowed:  []string{"str1", "str2", "str3"},
+			actual:   []string{"str1", "str2", "str3"},
+			expected: true,
+		},
+		{
+			name:     "allowed actual",
+			allowed:  []string{"str", "str1", "str2", "str4"},
+			actual:   []string{"str1", "str2"},
+			expected: true,
+		},
+		{
+			name:     "not allowed actual",
+			allowed:  []string{"str", "str1", "str2", "str4"},
+			actual:   []string{"str1", "str5"},
+			expected: false,
+		},
+		{
+			name:     "wildcard in allowed",
+			allowed:  []string{"str*"},
+			actual:   []string{"str", "str5"},
+			expected: true,
+		},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			require.Equal(t, tc.expected, checkSubslice(tc.allowed, tc.actual))
+		})
+	}
+}
+
+func TestAllowedOriginWildcards(t *testing.T) {
+	hc := prepareHandlerContext(t)
+	bktName := "bucket-allowed-origin-wildcards"
+	cnrID, cnr, err := hc.prepareContainer(bktName, acl.Private)
+	require.NoError(t, err)
+	hc.frostfs.SetContainer(cnrID, cnr)
+
+	cfg := &data.CORSConfiguration{
+		CORSRules: []data.CORSRule{
+			{
+				AllowedOrigins: []string{"*suffix.example"},
+				AllowedMethods: []string{"GET"},
+			},
+			{
+				AllowedOrigins: []string{"https://*example"},
+				AllowedMethods: []string{"GET"},
+			},
+			{
+				AllowedOrigins: []string{"prefix.example*"},
+				AllowedMethods: []string{"GET"},
+			},
+		},
+	}
+	setCORSObject(t, hc, cnrID, cfg, 1)
+
+	for _, tc := range []struct {
+		name            string
+		handler         func(*fasthttp.RequestCtx)
+		requestHeaders  map[string]string
+		expectedHeaders map[string]string
+		expectedStatus  int
+	}{
+		{
+			name:    "set cors headers, empty request cors headers",
+			handler: hc.Handler().SetCORSHeaders,
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+			},
+		},
+		{
+			name:    "set cors headers, invalid origin",
+			handler: hc.Handler().SetCORSHeaders,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin: "https://origin.com",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+			},
+		},
+		{
+			name:    "set cors headers, first rule, no symbols in place of wildcard",
+			handler: hc.Handler().SetCORSHeaders,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin: "suffix.example",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "suffix.example",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "set cors headers, first rule, valid origin",
+			handler: hc.Handler().SetCORSHeaders,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin: "http://suffix.example",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "http://suffix.example",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "set cors headers, first rule, invalid origin",
+			handler: hc.Handler().SetCORSHeaders,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin: "http://suffix-example",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+			},
+		},
+		{
+			name:    "set cors headers, second rule, no symbols in place of wildcard",
+			handler: hc.Handler().SetCORSHeaders,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin: "https://example",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "https://example",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "set cors headers, second rule, valid origin",
+			handler: hc.Handler().SetCORSHeaders,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin: "https://www.example",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "https://www.example",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "set cors headers, second rule, invalid origin",
+			handler: hc.Handler().SetCORSHeaders,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin: "https://www.example.com",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+			},
+		},
+		{
+			name:    "set cors headers, third rule, no symbols in place of wildcard",
+			handler: hc.Handler().SetCORSHeaders,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin: "prefix.example",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "prefix.example",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "set cors headers, third rule, valid origin",
+			handler: hc.Handler().SetCORSHeaders,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin: "prefix.example.com",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "prefix.example.com",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "set cors headers, third rule, invalid origin",
+			handler: hc.Handler().SetCORSHeaders,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin: "www.prefix.example",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+			},
+		},
+		{
+			name:    "set cors headers, third rule, invalid request method in header",
+			handler: hc.Handler().SetCORSHeaders,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "prefix.example.com",
+				fasthttp.HeaderAccessControlRequestMethod: "PUT",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+			},
+		},
+		{
+			name:    "set cors headers, third rule, valid request method in header",
+			handler: hc.Handler().SetCORSHeaders,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "prefix.example.com",
+				fasthttp.HeaderAccessControlRequestMethod: "GET",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "prefix.example.com",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "preflight, empty request cors headers",
+			handler: hc.Handler().Preflight,
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+			},
+			expectedStatus: http.StatusBadRequest,
+		},
+		{
+			name:    "preflight, invalid origin",
+			handler: hc.Handler().Preflight,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "https://origin.com",
+				fasthttp.HeaderAccessControlRequestMethod: "GET",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+			},
+			expectedStatus: http.StatusForbidden,
+		},
+		{
+			name:    "preflight, first rule, no symbols in place of wildcard",
+			handler: hc.Handler().Preflight,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "suffix.example",
+				fasthttp.HeaderAccessControlRequestMethod: "GET",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "suffix.example",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "prelight, first rule, valid origin",
+			handler: hc.Handler().Preflight,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "http://suffix.example",
+				fasthttp.HeaderAccessControlRequestMethod: "GET",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "http://suffix.example",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "preflight, first rule, invalid origin",
+			handler: hc.Handler().Preflight,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "http://suffix-example",
+				fasthttp.HeaderAccessControlRequestMethod: "GET",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+			},
+			expectedStatus: http.StatusForbidden,
+		},
+		{
+			name:    "preflight, second rule, no symbols in place of wildcard",
+			handler: hc.Handler().Preflight,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "https://example",
+				fasthttp.HeaderAccessControlRequestMethod: "GET",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "https://example",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "preflight, second rule, valid origin",
+			handler: hc.Handler().Preflight,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "https://www.example",
+				fasthttp.HeaderAccessControlRequestMethod: "GET",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "https://www.example",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "preflight, second rule, invalid origin",
+			handler: hc.Handler().Preflight,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "https://www.example.com",
+				fasthttp.HeaderAccessControlRequestMethod: "GET",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+			},
+			expectedStatus: http.StatusForbidden,
+		},
+		{
+			name:    "preflight, third rule, no symbols in place of wildcard",
+			handler: hc.Handler().Preflight,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "prefix.example",
+				fasthttp.HeaderAccessControlRequestMethod: "GET",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "prefix.example",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "preflight, third rule, valid origin",
+			handler: hc.Handler().Preflight,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "prefix.example.com",
+				fasthttp.HeaderAccessControlRequestMethod: "GET",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "prefix.example.com",
+				fasthttp.HeaderAccessControlAllowMethods: "GET",
+			},
+		},
+		{
+			name:    "preflight, third rule, invalid origin",
+			handler: hc.Handler().Preflight,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "www.prefix.example",
+				fasthttp.HeaderAccessControlRequestMethod: "GET",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+			},
+			expectedStatus: http.StatusForbidden,
+		},
+		{
+			name:    "preflight, third rule, invalid request method in header",
+			handler: hc.Handler().Preflight,
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                     "prefix.example.com",
+				fasthttp.HeaderAccessControlRequestMethod: "PUT",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+			},
+			expectedStatus: http.StatusForbidden,
+		},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			r := prepareCORSRequest(t, bktName, tc.requestHeaders)
+			tc.handler(r)
+
+			expectedStatus := fasthttp.StatusOK
+			if tc.expectedStatus != 0 {
+				expectedStatus = tc.expectedStatus
+			}
+			require.Equal(t, expectedStatus, r.Response.StatusCode())
+			for k, v := range tc.expectedHeaders {
+				require.Equal(t, v, string(r.Response.Header.Peek(k)))
+			}
+		})
+	}
+}
+
+func TestAllowedHeaderWildcards(t *testing.T) {
+	hc := prepareHandlerContext(t)
+	bktName := "bucket-allowed-header-wildcards"
+	cnrID, cnr, err := hc.prepareContainer(bktName, acl.Private)
+	require.NoError(t, err)
+	hc.frostfs.SetContainer(cnrID, cnr)
+
+	cfg := &data.CORSConfiguration{
+		CORSRules: []data.CORSRule{
+			{
+				AllowedOrigins: []string{"https://www.example.com"},
+				AllowedMethods: []string{"HEAD"},
+				AllowedHeaders: []string{"*-suffix"},
+			},
+			{
+				AllowedOrigins: []string{"https://www.example.com"},
+				AllowedMethods: []string{"HEAD"},
+				AllowedHeaders: []string{"start-*-end"},
+			},
+			{
+				AllowedOrigins: []string{"https://www.example.com"},
+				AllowedMethods: []string{"HEAD"},
+				AllowedHeaders: []string{"X-Amz-*"},
+			},
+		},
+	}
+	setCORSObject(t, hc, cnrID, cfg, 1)
+
+	for _, tc := range []struct {
+		name            string
+		requestHeaders  map[string]string
+		expectedHeaders map[string]string
+		expectedStatus  int
+	}{
+		{
+			name: "first rule, valid headers",
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                      "https://www.example.com",
+				fasthttp.HeaderAccessControlRequestMethod:  "HEAD",
+				fasthttp.HeaderAccessControlRequestHeaders: "header-suffix, -suffix",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "https://www.example.com",
+				fasthttp.HeaderAccessControlAllowMethods: "HEAD",
+				fasthttp.HeaderAccessControlAllowHeaders: "header-suffix, -suffix",
+			},
+		},
+		{
+			name: "first rule, invalid headers",
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                      "https://www.example.com",
+				fasthttp.HeaderAccessControlRequestMethod:  "HEAD",
+				fasthttp.HeaderAccessControlRequestHeaders: "header-suffix-*",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+				fasthttp.HeaderAccessControlAllowHeaders: "",
+			},
+			expectedStatus: http.StatusForbidden,
+		},
+		{
+			name: "second rule, valid headers",
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                      "https://www.example.com",
+				fasthttp.HeaderAccessControlRequestMethod:  "HEAD",
+				fasthttp.HeaderAccessControlRequestHeaders: "start--end, start-header-end",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "https://www.example.com",
+				fasthttp.HeaderAccessControlAllowMethods: "HEAD",
+				fasthttp.HeaderAccessControlAllowHeaders: "start--end, start-header-end",
+			},
+		},
+		{
+			name: "second rule, invalid header ending",
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                      "https://www.example.com",
+				fasthttp.HeaderAccessControlRequestMethod:  "HEAD",
+				fasthttp.HeaderAccessControlRequestHeaders: "start-header-end-*",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+				fasthttp.HeaderAccessControlAllowHeaders: "",
+			},
+			expectedStatus: http.StatusForbidden,
+		},
+		{
+			name: "second rule, invalid header beginning",
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                      "https://www.example.com",
+				fasthttp.HeaderAccessControlRequestMethod:  "HEAD",
+				fasthttp.HeaderAccessControlRequestHeaders: "*-start-header-end",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+				fasthttp.HeaderAccessControlAllowHeaders: "",
+			},
+			expectedStatus: http.StatusForbidden,
+		},
+		{
+			name: "third rule, valid headers",
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                      "https://www.example.com",
+				fasthttp.HeaderAccessControlRequestMethod:  "HEAD",
+				fasthttp.HeaderAccessControlRequestHeaders: "X-Amz-Date, X-Amz-Content-Sha256",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "https://www.example.com",
+				fasthttp.HeaderAccessControlAllowMethods: "HEAD",
+				fasthttp.HeaderAccessControlAllowHeaders: "X-Amz-Date, X-Amz-Content-Sha256",
+			},
+		},
+		{
+			name: "third rule, invalid headers",
+			requestHeaders: map[string]string{
+				fasthttp.HeaderOrigin:                      "https://www.example.com",
+				fasthttp.HeaderAccessControlRequestMethod:  "HEAD",
+				fasthttp.HeaderAccessControlRequestHeaders: "Authorization",
+			},
+			expectedHeaders: map[string]string{
+				fasthttp.HeaderAccessControlAllowOrigin:  "",
+				fasthttp.HeaderAccessControlAllowMethods: "",
+				fasthttp.HeaderAccessControlAllowHeaders: "",
+			},
+			expectedStatus: http.StatusForbidden,
+		},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			r := prepareCORSRequest(t, bktName, tc.requestHeaders)
+			hc.Handler().Preflight(r)
+
+			expectedStatus := http.StatusOK
+			if tc.expectedStatus != 0 {
+				expectedStatus = tc.expectedStatus
+			}
+			require.Equal(t, expectedStatus, r.Response.StatusCode())
+			for k, v := range tc.expectedHeaders {
+				require.Equal(t, v, string(r.Response.Header.Peek(k)))
+			}
+		})
+	}
+}
+
+func setCORSObject(t *testing.T, hc *handlerContext, cnrID cid.ID, corsConfig *data.CORSConfiguration, epoch uint64) {
+	payload, err := xml.Marshal(corsConfig)
+	require.NoError(t, err)
+
+	a := object.NewAttribute()
+	a.SetKey(object.AttributeFilePath)
+	a.SetValue(fmt.Sprintf(corsFilePathTemplate, cnrID))
+
+	objID := oidtest.ID()
+	obj := object.New()
+	obj.SetAttributes(*a)
+	obj.SetOwnerID(hc.owner)
+	obj.SetPayload(payload)
+	obj.SetPayloadSize(uint64(len(payload)))
+	obj.SetContainerID(hc.corsCnr)
+	obj.SetID(objID)
+	obj.SetCreationEpoch(epoch)
+
+	var addr oid.Address
+	addr.SetObject(objID)
+	addr.SetContainer(hc.corsCnr)
+
+	hc.frostfs.SetObject(addr, obj)
+}
--- a/internal/handler/download.go
+++ b/internal/handler/download.go
@ -25,43 +25,38 @@ import (
 )

 // DownloadByAddressOrBucketName handles download requests using simple cid/oid or bucketname/key format.
-func (h *Handler) DownloadByAddressOrBucketName(c *fasthttp.RequestCtx) {
-	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(c), "handler.DownloadByAddressOrBucketName")
+func (h *Handler) DownloadByAddressOrBucketName(req *fasthttp.RequestCtx) {
+	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(req), "handler.DownloadByAddressOrBucketName")
 	defer span.End()
-	utils.SetContextToRequest(ctx, c)

-	cidParam := c.UserValue("cid").(string)
-	oidParam := c.UserValue("oid").(string)
-	downloadParam := c.QueryArgs().GetBool("download")
+	cidParam := req.UserValue("cid").(string)
+	oidParam := req.UserValue("oid").(string)
+	downloadParam := req.QueryArgs().GetBool("download")

-	log := utils.GetReqLogOrDefault(ctx, h.log).With(
+	ctx = utils.SetReqLog(ctx, h.reqLogger(ctx).With(
 		zap.String("cid", cidParam),
 		zap.String("oid", oidParam),
-	)
+	))

-	bktInfo, err := h.getBucketInfo(ctx, cidParam, log)
+	bktInfo, err := h.getBucketInfo(ctx, cidParam)
 	if err != nil {
-		logAndSendBucketError(c, log, err)
+		h.logAndSendError(ctx, req, logs.FailedToGetBucketInfo, err)
 		return
 	}

 	checkS3Err := h.tree.CheckSettingsNodeExists(ctx, bktInfo)
 	if checkS3Err != nil && !errors.Is(checkS3Err, layer.ErrNodeNotFound) {
-		log.Error(logs.FailedToCheckIfSettingsNodeExist, zap.String("cid", bktInfo.CID.String()),
-			zap.Error(checkS3Err), logs.TagField(logs.TagExternalStorageTree))
-		logAndSendBucketError(c, log, checkS3Err)
+		h.logAndSendError(ctx, req, logs.FailedToCheckIfSettingsNodeExist, checkS3Err)
 		return
 	}

-	req := newRequest(c, log)
-
 	var objID oid.ID
 	if checkS3Err == nil && shouldDownload(oidParam, downloadParam) {
 		h.byS3Path(ctx, req, bktInfo.CID, oidParam, h.receiveFile)
 	} else if err = objID.DecodeString(oidParam); err == nil {
 		h.byNativeAddress(ctx, req, bktInfo.CID, objID, h.receiveFile)
 	} else {
-		h.browseIndex(c, checkS3Err != nil)
+		h.browseIndex(ctx, req, cidParam, oidParam, checkS3Err != nil)
 	}
 }

@ -70,12 +65,11 @@ func shouldDownload(oidParam string, downloadParam bool) bool {
 }

 // DownloadByAttribute handles attribute-based download requests.
-func (h *Handler) DownloadByAttribute(c *fasthttp.RequestCtx) {
-	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(c), "handler.DownloadByAttribute")
+func (h *Handler) DownloadByAttribute(req *fasthttp.RequestCtx) {
+	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(req), "handler.DownloadByAttribute")
 	defer span.End()
-	utils.SetContextToRequest(ctx, c)

-	h.byAttribute(c, h.receiveFile)
+	h.byAttribute(ctx, req, h.receiveFile)
 }

 func (h *Handler) search(ctx context.Context, cnrID cid.ID, key, val string, op object.SearchMatchType) (ResObjectSearch, error) {
@ -95,31 +89,33 @@ func (h *Handler) search(ctx context.Context, cnrID cid.ID, key, val string, op
 }

 // DownloadZip handles zip by prefix requests.
-func (h *Handler) DownloadZip(c *fasthttp.RequestCtx) {
-	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(c), "handler.DownloadZip")
+func (h *Handler) DownloadZip(req *fasthttp.RequestCtx) {
+	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(req), "handler.DownloadZip")
 	defer span.End()
-	utils.SetContextToRequest(ctx, c)

-	scid, _ := c.UserValue("cid").(string)
+	scid, _ := req.UserValue("cid").(string)
+	prefix, _ := req.UserValue("prefix").(string)

-	log := utils.GetReqLogOrDefault(ctx, h.log)
-	bktInfo, err := h.getBucketInfo(ctx, scid, log)
+	ctx = utils.SetReqLog(ctx, h.reqLogger(ctx).With(zap.String("cid", scid), zap.String("prefix", prefix)))
+
+	bktInfo, err := h.getBucketInfo(ctx, scid)
 	if err != nil {
-		logAndSendBucketError(c, log, err)
+		h.logAndSendError(ctx, req, logs.FailedToGetBucketInfo, err)
 		return
 	}
-	resSearch, err := h.searchObjectsByPrefix(c, log, bktInfo.CID)
+
+	resSearch, err := h.searchObjectsByPrefix(ctx, bktInfo.CID, prefix)
 	if err != nil {
 		return
 	}

-	c.Response.Header.Set(fasthttp.HeaderContentType, "application/zip")
-	c.Response.Header.Set(fasthttp.HeaderContentDisposition, "attachment; filename=\"archive.zip\"")
+	req.Response.Header.Set(fasthttp.HeaderContentType, "application/zip")
+	req.Response.Header.Set(fasthttp.HeaderContentDisposition, "attachment; filename=\"archive.zip\"")

-	c.SetBodyStreamWriter(h.getZipResponseWriter(ctx, log, resSearch, bktInfo))
+	req.SetBodyStreamWriter(h.getZipResponseWriter(ctx, resSearch, bktInfo))
 }

-func (h *Handler) getZipResponseWriter(ctx context.Context, log *zap.Logger, resSearch ResObjectSearch, bktInfo *data.BucketInfo) func(w *bufio.Writer) {
+func (h *Handler) getZipResponseWriter(ctx context.Context, resSearch ResObjectSearch, bktInfo *data.BucketInfo) func(w *bufio.Writer) {
 	return func(w *bufio.Writer) {
 		defer resSearch.Close()

@ -127,20 +123,20 @@ func (h *Handler) getZipResponseWriter(ctx context.Context, log *zap.Logger, res
 		zipWriter := zip.NewWriter(w)
 		var objectsWritten int

-		errIter := resSearch.Iterate(h.putObjectToArchive(ctx, log, bktInfo.CID, buf,
+		errIter := resSearch.Iterate(h.putObjectToArchive(ctx, bktInfo.CID, buf,
 			func(obj *object.Object) (io.Writer, error) {
 				objectsWritten++
 				return h.createZipFile(zipWriter, obj)
 			}),
 		)
 		if errIter != nil {
-			log.Error(logs.IteratingOverSelectedObjectsFailed, zap.Error(errIter), logs.TagField(logs.TagDatapath))
+			h.reqLogger(ctx).Error(logs.IteratingOverSelectedObjectsFailed, zap.Error(errIter), logs.TagField(logs.TagDatapath))
 			return
 		} else if objectsWritten == 0 {
-			log.Warn(logs.ObjectsNotFound, logs.TagField(logs.TagDatapath))
+			h.reqLogger(ctx).Warn(logs.ObjectsNotFound, logs.TagField(logs.TagDatapath))
 		}
 		if err := zipWriter.Close(); err != nil {
-			log.Error(logs.CloseZipWriter, zap.Error(err), logs.TagField(logs.TagDatapath))
+			h.reqLogger(ctx).Error(logs.CloseZipWriter, zap.Error(err), logs.TagField(logs.TagDatapath))
 		}
 	}
 }
@ -164,31 +160,33 @@ func (h *Handler) createZipFile(zw *zip.Writer, obj *object.Object) (io.Writer,
 }

 // DownloadTar forms tar.gz from objects by prefix.
-func (h *Handler) DownloadTar(c *fasthttp.RequestCtx) {
-	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(c), "handler.DownloadTar")
+func (h *Handler) DownloadTar(req *fasthttp.RequestCtx) {
+	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(req), "handler.DownloadTar")
 	defer span.End()
-	utils.SetContextToRequest(ctx, c)

-	scid, _ := c.UserValue("cid").(string)
+	scid, _ := req.UserValue("cid").(string)
+	prefix, _ := req.UserValue("prefix").(string)

-	log := utils.GetReqLogOrDefault(ctx, h.log)
-	bktInfo, err := h.getBucketInfo(ctx, scid, log)
+	ctx = utils.SetReqLog(ctx, h.reqLogger(ctx).With(zap.String("cid", scid), zap.String("prefix", prefix)))
+
+	bktInfo, err := h.getBucketInfo(ctx, scid)
 	if err != nil {
-		logAndSendBucketError(c, log, err)
+		h.logAndSendError(ctx, req, logs.FailedToGetBucketInfo, err)
 		return
 	}
-	resSearch, err := h.searchObjectsByPrefix(c, log, bktInfo.CID)
+
+	resSearch, err := h.searchObjectsByPrefix(ctx, bktInfo.CID, prefix)
 	if err != nil {
 		return
 	}

-	c.Response.Header.Set(fasthttp.HeaderContentType, "application/gzip")
-	c.Response.Header.Set(fasthttp.HeaderContentDisposition, "attachment; filename=\"archive.tar.gz\"")
+	req.Response.Header.Set(fasthttp.HeaderContentType, "application/gzip")
+	req.Response.Header.Set(fasthttp.HeaderContentDisposition, "attachment; filename=\"archive.tar.gz\"")

-	c.SetBodyStreamWriter(h.getTarResponseWriter(ctx, log, resSearch, bktInfo))
+	req.SetBodyStreamWriter(h.getTarResponseWriter(ctx, resSearch, bktInfo))
 }

-func (h *Handler) getTarResponseWriter(ctx context.Context, log *zap.Logger, resSearch ResObjectSearch, bktInfo *data.BucketInfo) func(w *bufio.Writer) {
+func (h *Handler) getTarResponseWriter(ctx context.Context, resSearch ResObjectSearch, bktInfo *data.BucketInfo) func(w *bufio.Writer) {
 	return func(w *bufio.Writer) {
 		defer resSearch.Close()

@ -203,26 +201,26 @@ func (h *Handler) getTarResponseWriter(ctx context.Context, log *zap.Logger, res

 		defer func() {
 			if err := tarWriter.Close(); err != nil {
-				log.Error(logs.CloseTarWriter, zap.Error(err), logs.TagField(logs.TagDatapath))
+				h.reqLogger(ctx).Error(logs.CloseTarWriter, zap.Error(err), logs.TagField(logs.TagDatapath))
 			}
 			if err := gzipWriter.Close(); err != nil {
-				log.Error(logs.CloseGzipWriter, zap.Error(err), logs.TagField(logs.TagDatapath))
+				h.reqLogger(ctx).Error(logs.CloseGzipWriter, zap.Error(err), logs.TagField(logs.TagDatapath))
 			}
 		}()

 		var objectsWritten int
 		buf := make([]byte, 3<<20) // the same as for upload

-		errIter := resSearch.Iterate(h.putObjectToArchive(ctx, log, bktInfo.CID, buf,
+		errIter := resSearch.Iterate(h.putObjectToArchive(ctx, bktInfo.CID, buf,
 			func(obj *object.Object) (io.Writer, error) {
 				objectsWritten++
 				return h.createTarFile(tarWriter, obj)
 			}),
 		)
 		if errIter != nil {
-			log.Error(logs.IteratingOverSelectedObjectsFailed, zap.Error(errIter), logs.TagField(logs.TagDatapath))
+			h.reqLogger(ctx).Error(logs.IteratingOverSelectedObjectsFailed, zap.Error(errIter), logs.TagField(logs.TagDatapath))
 		} else if objectsWritten == 0 {
-			log.Warn(logs.ObjectsNotFound, logs.TagField(logs.TagDatapath))
+			h.reqLogger(ctx).Warn(logs.ObjectsNotFound, logs.TagField(logs.TagDatapath))
 		}
 	}
 }
@ -240,9 +238,9 @@ func (h *Handler) createTarFile(tw *tar.Writer, obj *object.Object) (io.Writer,
 	})
 }

-func (h *Handler) putObjectToArchive(ctx context.Context, log *zap.Logger, cnrID cid.ID, buf []byte, createArchiveHeader func(obj *object.Object) (io.Writer, error)) func(id oid.ID) bool {
+func (h *Handler) putObjectToArchive(ctx context.Context, cnrID cid.ID, buf []byte, createArchiveHeader func(obj *object.Object) (io.Writer, error)) func(id oid.ID) bool {
 	return func(id oid.ID) bool {
-		log = log.With(zap.String("oid", id.EncodeToString()))
+		logger := h.reqLogger(ctx).With(zap.String("oid", id.EncodeToString()))

 		prm := PrmObjectGet{
 			PrmAuth: PrmAuth{
@ -253,18 +251,18 @@ func (h *Handler) putObjectToArchive(ctx context.Context, log *zap.Logger, cnrID

 		resGet, err := h.frostfs.GetObject(ctx, prm)
 		if err != nil {
-			log.Error(logs.FailedToGetObject, zap.Error(err), logs.TagField(logs.TagExternalStorage))
+			logger.Error(logs.FailedToGetObject, zap.Error(err), logs.TagField(logs.TagExternalStorage))
 			return false
 		}

 		fileWriter, err := createArchiveHeader(&resGet.Header)
 		if err != nil {
-			log.Error(logs.FailedToAddObjectToArchive, zap.Error(err), logs.TagField(logs.TagDatapath))
+			logger.Error(logs.FailedToAddObjectToArchive, zap.Error(err), logs.TagField(logs.TagDatapath))
 			return false
 		}

 		if err = writeToArchive(resGet, fileWriter, buf); err != nil {
-			log.Error(logs.FailedToAddObjectToArchive, zap.Error(err), logs.TagField(logs.TagDatapath))
+			logger.Error(logs.FailedToAddObjectToArchive, zap.Error(err), logs.TagField(logs.TagDatapath))
 			return false
 		}

@ -272,28 +270,17 @@ func (h *Handler) putObjectToArchive(ctx context.Context, log *zap.Logger, cnrID
 	}
 }

-func (h *Handler) searchObjectsByPrefix(c *fasthttp.RequestCtx, log *zap.Logger, cnrID cid.ID) (ResObjectSearch, error) {
-	scid, _ := c.UserValue("cid").(string)
-	prefix, _ := c.UserValue("prefix").(string)
-
-	ctx := utils.GetContextFromRequest(c)
-
+func (h *Handler) searchObjectsByPrefix(ctx context.Context, cnrID cid.ID, prefix string) (ResObjectSearch, error) {
 	prefix, err := url.QueryUnescape(prefix)
 	if err != nil {
-		log.Error(logs.FailedToUnescapeQuery, zap.String("cid", scid), zap.String("prefix", prefix),
-			zap.Error(err), logs.TagField(logs.TagDatapath))
-		ResponseError(c, "could not unescape prefix: "+err.Error(), fasthttp.StatusBadRequest)
-		return nil, err
+		return nil, fmt.Errorf("unescape prefix: %w", err)
 	}

-	log = log.With(zap.String("cid", scid), zap.String("prefix", prefix))
-
 	resSearch, err := h.search(ctx, cnrID, object.AttributeFilePath, prefix, object.MatchCommonPrefix)
 	if err != nil {
-		log.Error(logs.CouldNotSearchForObjects, zap.Error(err), logs.TagField(logs.TagExternalStorage))
-		ResponseError(c, "could not search for objects: "+err.Error(), fasthttp.StatusBadRequest)
-		return nil, err
+		return nil, fmt.Errorf("search objects by prefix: %w", err)
 	}
+
 	return resSearch, nil
 }

--- a/internal/handler/frostfs_mock.go
+++ b/internal/handler/frostfs_mock.go
@ -52,6 +52,10 @@ func (t *TestFrostFS) SetContainer(cnrID cid.ID, cnr *container.Container) {
 	t.containers[cnrID.EncodeToString()] = cnr
 }

+func (t *TestFrostFS) SetObject(addr oid.Address, obj *object.Object) {
+	t.objects[addr.EncodeToString()] = obj
+}
+
 // AllowUserOperation grants access to object operations.
 // Empty userID and objID means any user and object respectively.
 func (t *TestFrostFS) AllowUserOperation(cnrID cid.ID, userID user.ID, op acl.Op, objID oid.ID) {
--- a/internal/handler/handler.go
+++ b/internal/handler/handler.go
@ -16,7 +16,6 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/utils"
 	"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
-	apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
@ -36,6 +35,8 @@ type Config interface {
 	BufferMaxSizeForPut() uint64
 	NamespaceHeader() string
 	EnableFilepathFallback() bool
+	FormContainerZone(string) string
+	CORS() *data.CORSRule
 }

 // PrmContainer groups parameters of FrostFS.Container operation.
@ -142,6 +143,10 @@ var (
 	ErrGatewayTimeout = errors.New("gateway timeout")
 	// ErrQuotaLimitReached is returned from FrostFS in case of quota exceeded.
 	ErrQuotaLimitReached = errors.New("quota limit reached")
+	// ErrContainerNotFound is returned from FrostFS in case of container was not found.
+	ErrContainerNotFound = errors.New("container not found")
+	// ErrObjectNotFound is returned from FrostFS in case of object was not found.
+	ErrObjectNotFound = errors.New("object not found")
 )

 // FrostFS represents virtual connection to FrostFS network.
@ -158,7 +163,7 @@ type FrostFS interface {
 }

 type ContainerResolver interface {
-	Resolve(ctx context.Context, name string) (*cid.ID, error)
+	Resolve(ctx context.Context, zone, name string) (*cid.ID, error)
 }

 type Handler struct {
@ -170,14 +175,18 @@ type Handler struct {
 	tree              layer.TreeService
 	cache             *cache.BucketCache
 	workerPool        *ants.Pool
+	corsCnrID         cid.ID
+	corsCache         *cache.CORSCache
 }

 type AppParams struct {
-	Logger   *zap.Logger
-	FrostFS  FrostFS
-	Owner    *user.ID
-	Resolver ContainerResolver
-	Cache    *cache.BucketCache
+	Logger    *zap.Logger
+	FrostFS   FrostFS
+	Owner     *user.ID
+	Resolver  ContainerResolver
+	Cache     *cache.BucketCache
+	CORSCnrID cid.ID
+	CORSCache *cache.CORSCache
 }

 func New(params *AppParams, config Config, tree layer.TreeService, workerPool *ants.Pool) *Handler {
@ -190,12 +199,14 @@ func New(params *AppParams, config Config, tree layer.TreeService, workerPool *a
 		tree:              tree,
 		cache:             params.Cache,
 		workerPool:        workerPool,
+		corsCnrID:         params.CORSCnrID,
+		corsCache:         params.CORSCache,
 	}
 }

 // byNativeAddress is a wrapper for function (e.g. request.headObject, request.receiveFile) that
 // prepares request and object address to it.
-func (h *Handler) byNativeAddress(ctx context.Context, req request, cnrID cid.ID, objID oid.ID, handler func(context.Context, request, oid.Address)) {
+func (h *Handler) byNativeAddress(ctx context.Context, req *fasthttp.RequestCtx, cnrID cid.ID, objID oid.ID, handler func(context.Context, *fasthttp.RequestCtx, oid.Address)) {
 	ctx, span := tracing.StartSpanFromContext(ctx, "handler.byNativeAddress")
 	defer span.End()

@ -205,74 +216,59 @@ func (h *Handler) byNativeAddress(ctx context.Context, req request, cnrID cid.ID

 // byS3Path is a wrapper for function (e.g. request.headObject, request.receiveFile) that
 // resolves object address from S3-like path <bucket name>/<object key>.
-func (h *Handler) byS3Path(ctx context.Context, req request, cnrID cid.ID, path string, handler func(context.Context, request, oid.Address)) {
+func (h *Handler) byS3Path(ctx context.Context, req *fasthttp.RequestCtx, cnrID cid.ID, path string, handler func(context.Context, *fasthttp.RequestCtx, oid.Address)) {
 	ctx, span := tracing.StartSpanFromContext(ctx, "handler.byS3Path")
 	defer span.End()

-	c, log := req.RequestCtx, req.log
-
 	foundOID, err := h.tree.GetLatestVersion(ctx, &cnrID, path)
 	if err != nil {
-		log.Error(logs.FailedToGetLatestVersionOfObject, zap.Error(err), zap.String("cid", cnrID.String()),
-			zap.String("path", path), logs.TagField(logs.TagExternalStorageTree))
-		logAndSendBucketError(c, log, err)
+		h.logAndSendError(ctx, req, logs.FailedToGetLatestVersionOfObject, err, zap.String("path", path))
 		return
 	}
 	if foundOID.IsDeleteMarker {
-		log.Error(logs.ObjectWasDeleted, logs.TagField(logs.TagExternalStorageTree))
-		ResponseError(c, "object deleted", fasthttp.StatusNotFound)
+		h.logAndSendError(ctx, req, logs.ObjectWasDeleted, ErrObjectNotFound)
 		return
 	}

 	addr := newAddress(cnrID, foundOID.OID)
-	handler(ctx, newRequest(c, log), addr)
+	handler(ctx, req, addr)
 }

 // byAttribute is a wrapper similar to byNativeAddress.
-func (h *Handler) byAttribute(c *fasthttp.RequestCtx, handler func(context.Context, request, oid.Address)) {
-	cidParam, _ := c.UserValue("cid").(string)
-	key, _ := c.UserValue("attr_key").(string)
-	val, _ := c.UserValue("attr_val").(string)
-
-	ctx := utils.GetContextFromRequest(c)
-	log := utils.GetReqLogOrDefault(ctx, h.log)
+func (h *Handler) byAttribute(ctx context.Context, req *fasthttp.RequestCtx, handler func(context.Context, *fasthttp.RequestCtx, oid.Address)) {
+	cidParam, _ := req.UserValue("cid").(string)
+	key, _ := req.UserValue("attr_key").(string)
+	val, _ := req.UserValue("attr_val").(string)

 	key, err := url.QueryUnescape(key)
 	if err != nil {
-		log.Error(logs.FailedToUnescapeQuery, zap.String("cid", cidParam), zap.String("attr_key", key),
-			zap.Error(err), logs.TagField(logs.TagDatapath))
-		ResponseError(c, "could not unescape attr_key: "+err.Error(), fasthttp.StatusBadRequest)
+		h.logAndSendError(ctx, req, logs.FailedToUnescapeQuery, err, zap.String("cid", cidParam), zap.String("attr_key", key))
 		return
 	}

 	val, err = url.QueryUnescape(val)
 	if err != nil {
-		log.Error(logs.FailedToUnescapeQuery, zap.String("cid", cidParam), zap.String("attr_val", val),
-			zap.Error(err), logs.TagField(logs.TagDatapath))
-		ResponseError(c, "could not unescape attr_val: "+err.Error(), fasthttp.StatusBadRequest)
+		h.logAndSendError(ctx, req, logs.FailedToUnescapeQuery, err, zap.String("cid", cidParam), zap.String("attr_val", key))
 		return
 	}

-	if key == attrFileName {
-		val = prepareFileName(val)
-	}
+	val = prepareAtribute(key, val)

-	log = log.With(zap.String("cid", cidParam), zap.String("attr_key", key), zap.String("attr_val", val))
+	ctx = utils.SetReqLog(ctx, h.reqLogger(ctx).With(zap.String("cid", cidParam),
+		zap.String("attr_key", key), zap.String("attr_val", val)))

-	bktInfo, err := h.getBucketInfo(ctx, cidParam, log)
+	bktInfo, err := h.getBucketInfo(ctx, cidParam)
 	if err != nil {
-		logAndSendBucketError(c, log, err)
+		h.logAndSendError(ctx, req, logs.FailedToGetBucketInfo, err)
 		return
 	}

-	objID, err := h.findObjectByAttribute(ctx, log, bktInfo.CID, key, val)
+	objID, err := h.findObjectByAttribute(ctx, bktInfo.CID, key, val)
 	if err != nil {
 		if errors.Is(err, io.EOF) {
-			ResponseError(c, err.Error(), fasthttp.StatusNotFound)
-			return
+			err = fmt.Errorf("%w: %s", ErrObjectNotFound, err.Error())
 		}
-
-		ResponseError(c, err.Error(), fasthttp.StatusBadRequest)
+		h.logAndSendError(ctx, req, logs.FailedToFindObjectByAttribute, err)
 		return
 	}

@ -280,14 +276,13 @@ func (h *Handler) byAttribute(c *fasthttp.RequestCtx, handler func(context.Conte
 	addr.SetContainer(bktInfo.CID)
 	addr.SetObject(objID)

-	handler(ctx, newRequest(c, log), addr)
+	handler(ctx, req, addr)
 }

-func (h *Handler) findObjectByAttribute(ctx context.Context, log *zap.Logger, cnrID cid.ID, attrKey, attrVal string) (oid.ID, error) {
+func (h *Handler) findObjectByAttribute(ctx context.Context, cnrID cid.ID, attrKey, attrVal string) (oid.ID, error) {
 	res, err := h.search(ctx, cnrID, attrKey, attrVal, object.MatchStringEqual)
 	if err != nil {
-		log.Error(logs.CouldNotSearchForObjects, zap.Error(err), logs.TagField(logs.TagExternalStorage))
-		return oid.ID{}, fmt.Errorf("could not search for objects: %w", err)
+		return oid.ID{}, fmt.Errorf("search objects: %w", err)
 	}
 	defer res.Close()

@ -297,13 +292,14 @@ func (h *Handler) findObjectByAttribute(ctx context.Context, log *zap.Logger, cn
 	if n == 0 {
 		switch {
 		case errors.Is(err, io.EOF) && h.needSearchByFileName(attrKey, attrVal):
-			log.Debug(logs.ObjectNotFoundByFilePathTrySearchByFileName, logs.TagField(logs.TagExternalStorage))
-			return h.findObjectByAttribute(ctx, log, cnrID, attrFileName, prepareFileName(attrVal))
+			h.reqLogger(ctx).Debug(logs.ObjectNotFoundByFilePathTrySearchByFileName, logs.TagField(logs.TagExternalStorage))
+			attrVal = prepareAtribute(attrFileName, attrVal)
+			return h.findObjectByAttribute(ctx, cnrID, attrFileName, attrVal)
 		case errors.Is(err, io.EOF):
-			log.Error(logs.ObjectNotFound, zap.Error(err), logs.TagField(logs.TagExternalStorage))
+			h.reqLogger(ctx).Error(logs.ObjectNotFound, zap.Error(err), logs.TagField(logs.TagExternalStorage))
 			return oid.ID{}, fmt.Errorf("object not found: %w", err)
 		default:
-			log.Error(logs.ReadObjectListFailed, zap.Error(err), logs.TagField(logs.TagExternalStorage))
+			h.reqLogger(ctx).Error(logs.ReadObjectListFailed, zap.Error(err), logs.TagField(logs.TagExternalStorage))
 			return oid.ID{}, fmt.Errorf("read object list failed: %w", err)
 		}
 	}
@ -319,6 +315,18 @@ func (h *Handler) needSearchByFileName(key, val string) bool {
 	return strings.HasPrefix(val, "/") && strings.Count(val, "/") == 1 || !strings.Contains(val, "/")
 }

+func prepareAtribute(attrKey, attrVal string) string {
+	if attrKey == attrFileName {
+		return prepareFileName(attrVal)
+	}
+
+	if attrKey == attrFilePath {
+		return prepareFilePath(attrVal)
+	}
+
+	return attrVal
+}
+
 func prepareFileName(fileName string) string {
 	if strings.HasPrefix(fileName, "/") {
 		return fileName[1:]
@ -327,21 +335,36 @@ func prepareFileName(fileName string) string {
 	return fileName
 }

+func prepareFilePath(filePath string) string {
+	if !strings.HasPrefix(filePath, "/") {
+		return "/" + filePath
+	}
+
+	return filePath
+}
+
 // resolveContainer decode container id, if it's not a valid container id
 // then trey to resolve name using provided resolver.
 func (h *Handler) resolveContainer(ctx context.Context, containerID string) (*cid.ID, error) {
 	cnrID := new(cid.ID)
 	err := cnrID.DecodeString(containerID)
 	if err != nil {
-		cnrID, err = h.containerResolver.Resolve(ctx, containerID)
+		var namespace string
+		namespace, err = middleware.GetNamespace(ctx)
+		if err != nil {
+			return nil, err
+		}
+
+		zone := h.config.FormContainerZone(namespace)
+		cnrID, err = h.containerResolver.Resolve(ctx, zone, containerID)
 		if err != nil && strings.Contains(err.Error(), "not found") {
-			err = fmt.Errorf("%w: %s", new(apistatus.ContainerNotFound), err.Error())
+			err = fmt.Errorf("%w: %s", ErrContainerNotFound, err.Error())
 		}
 	}
 	return cnrID, err
 }

-func (h *Handler) getBucketInfo(ctx context.Context, containerName string, log *zap.Logger) (*data.BucketInfo, error) {
+func (h *Handler) getBucketInfo(ctx context.Context, containerName string) (*data.BucketInfo, error) {
 	ns, err := middleware.GetNamespace(ctx)
 	if err != nil {
 		return nil, err
@ -353,21 +376,16 @@ func (h *Handler) getBucketInfo(ctx context.Context, containerName string, log *

 	cnrID, err := h.resolveContainer(ctx, containerName)
 	if err != nil {
-		log.Error(logs.CouldNotResolveContainerID, zap.Error(err), zap.String("cnrName", containerName),
-			logs.TagField(logs.TagDatapath))
-		return nil, err
+		return nil, fmt.Errorf("resolve container: %w", err)
 	}

 	bktInfo, err := h.readContainer(ctx, *cnrID)
 	if err != nil {
-		log.Error(logs.CouldNotGetContainerInfo, zap.Error(err), zap.String("cnrName", containerName),
-			zap.String("cnrName", cnrID.String()),
-			logs.TagField(logs.TagExternalStorage))
-		return nil, err
+		return nil, fmt.Errorf("read container: %w", err)
 	}

 	if err = h.cache.Put(bktInfo); err != nil {
-		log.Warn(logs.CouldntPutBucketIntoCache,
+		h.reqLogger(ctx).Warn(logs.CouldntPutBucketIntoCache,
 			zap.String("bucket name", bktInfo.Name),
 			zap.Stringer("bucket cid", bktInfo.CID),
 			zap.Error(err),
@ -400,31 +418,24 @@ func (h *Handler) readContainer(ctx context.Context, cnrID cid.ID) (*data.Bucket
 	return bktInfo, err
 }

-func (h *Handler) browseIndex(c *fasthttp.RequestCtx, isNativeList bool) {
-	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(c), "handler.browseIndex")
+func (h *Handler) browseIndex(ctx context.Context, req *fasthttp.RequestCtx, cidParam, oidParam string, isNativeList bool) {
+	ctx, span := tracing.StartSpanFromContext(ctx, "handler.browseIndex")
 	defer span.End()
-	utils.SetContextToRequest(ctx, c)

 	if !h.config.IndexPageEnabled() {
-		c.SetStatusCode(fasthttp.StatusNotFound)
+		req.SetStatusCode(fasthttp.StatusNotFound)
 		return
 	}

-	cidURLParam := c.UserValue("cid").(string)
-	oidURLParam := c.UserValue("oid").(string)
-
-	reqLog := utils.GetReqLogOrDefault(ctx, h.log)
-	log := reqLog.With(zap.String("cid", cidURLParam), zap.String("oid", oidURLParam))
-
-	unescapedKey, err := url.QueryUnescape(oidURLParam)
+	unescapedKey, err := url.QueryUnescape(oidParam)
 	if err != nil {
-		logAndSendBucketError(c, log, err)
+		h.logAndSendError(ctx, req, logs.FailedToUnescapeOIDParam, err)
 		return
 	}

-	bktInfo, err := h.getBucketInfo(ctx, cidURLParam, log)
+	bktInfo, err := h.getBucketInfo(ctx, cidParam)
 	if err != nil {
-		logAndSendBucketError(c, log, err)
+		h.logAndSendError(ctx, req, logs.FailedToGetBucketInfo, err)
 		return
 	}

@ -434,7 +445,7 @@ func (h *Handler) browseIndex(c *fasthttp.RequestCtx, isNativeList bool) {
 		listFunc = h.getDirObjectsNative
 	}

-	h.browseObjects(c, browseParams{
+	h.browseObjects(ctx, req, browseParams{
 		bucketInfo:  bktInfo,
 		prefix:      unescapedKey,
 		listObjects: listFunc,
--- a/internal/handler/handler_fuzz_test.go
+++ b/internal/handler/handler_fuzz_test.go
@ -21,6 +21,7 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	go_fuzz_utils "github.com/trailofbits/go-fuzz-utils"
 	"github.com/valyala/fasthttp"
+	"go.uber.org/zap"
 )

 const (
@ -125,7 +126,7 @@ func maybeFillRandom(tp *go_fuzz_utils.TypeProvider, initValue string) (string,
 }

 func upload(tp *go_fuzz_utils.TypeProvider) (context.Context, *handlerContext, cid.ID, *fasthttp.RequestCtx, string, string, string, error) {
-	hc, err := prepareHandlerContext()
+	hc, err := prepareHandlerContextBase(zap.NewExample())
 	if err != nil {
 		return nil, nil, cid.ID{}, nil, "", "", "", err
 	}
--- a/internal/handler/handler_test.go
+++ b/internal/handler/handler_test.go
@ -16,7 +16,9 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/handler/middleware"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/layer"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/resolver"
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/tokens"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/utils"
+	v2container "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/container"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/acl"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
@ -30,6 +32,7 @@ import (
 	"github.com/stretchr/testify/require"
 	"github.com/valyala/fasthttp"
 	"go.uber.org/zap"
+	"go.uber.org/zap/zaptest"
 )

 type treeServiceMock struct {
@ -60,6 +63,7 @@ func (t *treeServiceMock) GetLatestVersion(context.Context, *cid.ID, string) (*d

 type configMock struct {
 	additionalSearch bool
+	cors             *data.CORSRule
 }

 func (c *configMock) DefaultTimestamp() bool {
@ -98,9 +102,18 @@ func (c *configMock) EnableFilepathFallback() bool {
 	return c.additionalSearch
 }

+func (c *configMock) FormContainerZone(string) string {
+	return v2container.SysAttributeZoneDefault
+}
+
+func (c *configMock) CORS() *data.CORSRule {
+	return c.cors
+}
+
 type handlerContext struct {
-	key   *keys.PrivateKey
-	owner user.ID
+	key     *keys.PrivateKey
+	owner   user.ID
+	corsCnr cid.ID

 	h       *Handler
 	frostfs *TestFrostFS
@ -112,12 +125,13 @@ func (hc *handlerContext) Handler() *Handler {
 	return hc.h
 }

-func prepareHandlerContext() (*handlerContext, error) {
-	logger, err := zap.NewDevelopment()
-	if err != nil {
-		return nil, err
-	}
+func prepareHandlerContext(t *testing.T) *handlerContext {
+	hc, err := prepareHandlerContextBase(zaptest.NewLogger(t))
+	require.NoError(t, err)
+	return hc
+}

+func prepareHandlerContextBase(logger *zap.Logger) (*handlerContext, error) {
 	key, err := keys.NewPrivateKey()
 	if err != nil {
 		return nil, err
@ -129,10 +143,12 @@ func prepareHandlerContext() (*handlerContext, error) {
 	testFrostFS := NewTestFrostFS(key)

 	testResolver := &resolver.Resolver{Name: "test_resolver"}
-	testResolver.SetResolveFunc(func(_ context.Context, name string) (*cid.ID, error) {
+	testResolver.SetResolveFunc(func(_ context.Context, _, name string) (*cid.ID, error) {
 		return testFrostFS.ContainerID(name)
 	})

+	cnrID := createCORSContainer(owner, testFrostFS)
+
 	params := &AppParams{
 		Logger:   logger,
 		FrostFS:  testFrostFS,
@ -143,6 +159,12 @@ func prepareHandlerContext() (*handlerContext, error) {
 			Lifetime: 1,
 			Logger:   logger,
 		}, false),
+		CORSCnrID: cnrID,
+		CORSCache: cache.NewCORSCache(&cache.Config{
+			Size:     1,
+			Lifetime: 1,
+			Logger:   logger,
+		}),
 	}

 	treeMock := newTreeService()
@ -157,6 +179,7 @@ func prepareHandlerContext() (*handlerContext, error) {
 	return &handlerContext{
 		key:     key,
 		owner:   owner,
+		corsCnr: cnrID,
 		h:       handler,
 		frostfs: testFrostFS,
 		tree:    treeMock,
@ -164,6 +187,20 @@ func prepareHandlerContext() (*handlerContext, error) {
 	}, nil
 }

+func createCORSContainer(owner user.ID, frostfs *TestFrostFS) cid.ID {
+	var cnr container.Container
+	cnr.Init()
+	cnr.SetOwner(owner)
+
+	cnrID := cidtest.ID()
+	frostfs.SetContainer(cnrID, &cnr)
+	frostfs.AllowUserOperation(cnrID, owner, acl.OpObjectSearch, oid.ID{})
+	frostfs.AllowUserOperation(cnrID, owner, acl.OpObjectHead, oid.ID{})
+	frostfs.AllowUserOperation(cnrID, owner, acl.OpObjectGet, oid.ID{})
+
+	return cnrID
+}
+
 func (hc *handlerContext) prepareContainer(name string, basicACL acl.Basic) (cid.ID, *container.Container, error) {
 	var pp netmap.PlacementPolicy
 	err := pp.DecodeString("REP 1")
@ -196,8 +233,7 @@ func (hc *handlerContext) prepareContainer(name string, basicACL acl.Basic) (cid
 }

 func TestBasic(t *testing.T) {
-	hc, err := prepareHandlerContext()
-	require.NoError(t, err)
+	hc := prepareHandlerContext(t)

 	bktName := "bucket"
 	cnrID, cnr, err := hc.prepareContainer(bktName, acl.PublicRWExtended)
@ -219,8 +255,10 @@ func TestBasic(t *testing.T) {
 	require.NoError(t, err)

 	obj := hc.frostfs.objects[putRes.ContainerID+"/"+putRes.ObjectID]
-	attr := prepareObjectAttributes(object.AttributeFilePath, objFileName)
-	obj.SetAttributes(append(obj.Attributes(), attr)...)
+	fileName := prepareObjectAttributes(object.AttributeFileName, objFileName)
+	filePath := prepareObjectAttributes(object.AttributeFilePath, objFilePath)
+	obj.SetAttributes(append(obj.Attributes(), fileName)...)
+	obj.SetAttributes(append(obj.Attributes(), filePath)...)

 	t.Run("get", func(t *testing.T) {
 		r = prepareGetRequest(ctx, cnrID.EncodeToString(), putRes.ObjectID)
@ -240,7 +278,11 @@ func TestBasic(t *testing.T) {
 		hc.Handler().DownloadByAttribute(r)
 		require.Equal(t, content, string(r.Response.Body()))

-		r = prepareGetByAttributeRequest(ctx, bktName, attrFileName, "/"+objFileName)
+		r = prepareGetByAttributeRequest(ctx, bktName, attrFileName, objFilePath)
+		hc.Handler().DownloadByAttribute(r)
+		require.Equal(t, content, string(r.Response.Body()))
+
+		r = prepareGetByAttributeRequest(ctx, bktName, attrFilePath, objFileName)
 		hc.Handler().DownloadByAttribute(r)
 		require.Equal(t, content, string(r.Response.Body()))
 	})
@ -251,7 +293,12 @@ func TestBasic(t *testing.T) {
 		require.Equal(t, putRes.ObjectID, string(r.Response.Header.Peek(hdrObjectID)))
 		require.Equal(t, putRes.ContainerID, string(r.Response.Header.Peek(hdrContainerID)))

-		r = prepareGetByAttributeRequest(ctx, bktName, attrFileName, "/"+objFileName)
+		r = prepareGetByAttributeRequest(ctx, bktName, attrFileName, objFilePath)
+		hc.Handler().HeadByAttribute(r)
+		require.Equal(t, putRes.ObjectID, string(r.Response.Header.Peek(hdrObjectID)))
+		require.Equal(t, putRes.ContainerID, string(r.Response.Header.Peek(hdrContainerID)))
+
+		r = prepareGetByAttributeRequest(ctx, bktName, attrFilePath, objFileName)
 		hc.Handler().HeadByAttribute(r)
 		require.Equal(t, putRes.ObjectID, string(r.Response.Header.Peek(hdrObjectID)))
 		require.Equal(t, putRes.ContainerID, string(r.Response.Header.Peek(hdrContainerID)))
@ -265,7 +312,7 @@ func TestBasic(t *testing.T) {
 		zipReader, err := zip.NewReader(readerAt, int64(len(r.Response.Body())))
 		require.NoError(t, err)
 		require.Len(t, zipReader.File, 1)
-		require.Equal(t, objFileName, zipReader.File[0].Name)
+		require.Equal(t, objFilePath, zipReader.File[0].Name)
 		f, err := zipReader.File[0].Open()
 		require.NoError(t, err)
 		defer func() {
@ -279,8 +326,7 @@ func TestBasic(t *testing.T) {
 }

 func TestFindObjectByAttribute(t *testing.T) {
-	hc, err := prepareHandlerContext()
-	require.NoError(t, err)
+	hc := prepareHandlerContext(t)
 	hc.cfg.additionalSearch = true

 	bktName := "bucket"
@ -363,7 +409,7 @@ func TestFindObjectByAttribute(t *testing.T) {
 			obj.SetAttributes(tc.firstAttr, tc.secondAttr)
 			hc.cfg.additionalSearch = tc.additionalSearch

-			objID, err := hc.Handler().findObjectByAttribute(ctx, hc.Handler().log, cnrID, tc.reqAttrKey, tc.reqAttrValue)
+			objID, err := hc.Handler().findObjectByAttribute(ctx, cnrID, tc.reqAttrKey, tc.reqAttrValue)
 			if tc.err != "" {
 				require.Error(t, err)
 				require.Contains(t, err.Error(), tc.err)
@ -377,8 +423,7 @@ func TestFindObjectByAttribute(t *testing.T) {
 }

 func TestNeedSearchByFileName(t *testing.T) {
-	hc, err := prepareHandlerContext()
-	require.NoError(t, err)
+	hc := prepareHandlerContext(t)

 	for _, tc := range []struct {
 		name             string
@ -450,6 +495,17 @@ func TestPrepareFileName(t *testing.T) {
 	require.Equal(t, expected, actual)
 }

+func TestPrepareFilePath(t *testing.T) {
+	filePath := "cat.jpg"
+	expected := "/cat.jpg"
+	actual := prepareFilePath(filePath)
+	require.Equal(t, expected, actual)
+
+	filePath = "/cat.jpg"
+	actual = prepareFilePath(filePath)
+	require.Equal(t, expected, actual)
+}
+
 func prepareUploadRequest(ctx context.Context, bucket, content string) (*fasthttp.RequestCtx, error) {
 	r := new(fasthttp.RequestCtx)
 	utils.SetContextToRequest(ctx, r)
@ -465,6 +521,25 @@ func prepareGetRequest(ctx context.Context, bucket, objID string) *fasthttp.Requ
 	return r
 }

+func prepareCORSRequest(t *testing.T, bucket string, headers map[string]string) *fasthttp.RequestCtx {
+	ctx := context.Background()
+	ctx = middleware.SetNamespace(ctx, "")
+
+	r := new(fasthttp.RequestCtx)
+	r.SetUserValue("cid", bucket)
+
+	for k, v := range headers {
+		r.Request.Header.Set(k, v)
+	}
+
+	ctx, err := tokens.StoreBearerTokenAppCtx(ctx, r)
+	require.NoError(t, err)
+
+	utils.SetContextToRequest(ctx, r)
+
+	return r
+}
+
 func prepareGetByAttributeRequest(ctx context.Context, bucket, attrKey, attrVal string) *fasthttp.RequestCtx {
 	r := new(fasthttp.RequestCtx)
 	utils.SetContextToRequest(ctx, r)
@ -493,6 +568,7 @@ const (
 	keyAttr     = "User-Attribute"
 	valAttr     = "user value"
 	objFileName = "newFile.txt"
+	objFilePath = "/newFile.txt"
 )

 func fillMultipartBody(r *fasthttp.RequestCtx, content string) error {
--- a/internal/handler/head.go
+++ b/internal/handler/head.go
@ -27,7 +27,7 @@ const (
 	hdrContainerID = "X-Container-Id"
 )

-func (h *Handler) headObject(ctx context.Context, req request, objectAddress oid.Address) {
+func (h *Handler) headObject(ctx context.Context, req *fasthttp.RequestCtx, objectAddress oid.Address) {
 	var start = time.Now()

 	btoken := bearerToken(ctx)
@ -41,7 +41,7 @@ func (h *Handler) headObject(ctx context.Context, req request, objectAddress oid

 	obj, err := h.frostfs.HeadObject(ctx, prm)
 	if err != nil {
-		req.handleFrostFSErr(err, start)
+		h.logAndSendError(ctx, req, logs.FailedToHeadObject, err, zap.Stringer("elapsed", time.Since(start)))
 		return
 	}

@ -65,7 +65,7 @@ func (h *Handler) headObject(ctx context.Context, req request, objectAddress oid
 		case object.AttributeTimestamp:
 			value, err := strconv.ParseInt(val, 10, 64)
 			if err != nil {
-				req.log.Info(logs.CouldntParseCreationDate,
+				h.reqLogger(ctx).Info(logs.CouldntParseCreationDate,
 					zap.String("key", key),
 					zap.String("val", val),
 					zap.Error(err),
@ -100,7 +100,7 @@ func (h *Handler) headObject(ctx context.Context, req request, objectAddress oid
 			return h.frostfs.RangeObject(ctx, prmRange)
 		}, filename)
 		if err != nil && err != io.EOF {
-			req.handleFrostFSErr(err, start)
+			h.logAndSendError(ctx, req, logs.FailedToDetectContentTypeFromPayload, err, zap.Stringer("elapsed", time.Since(start)))
 			return
 		}
 	}
@ -116,48 +116,44 @@ func idsToResponse(resp *fasthttp.Response, obj *object.Object) {
 }

 // HeadByAddressOrBucketName handles head requests using simple cid/oid or bucketname/key format.
-func (h *Handler) HeadByAddressOrBucketName(c *fasthttp.RequestCtx) {
-	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(c), "handler.HeadByAddressOrBucketName")
+func (h *Handler) HeadByAddressOrBucketName(req *fasthttp.RequestCtx) {
+	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(req), "handler.HeadByAddressOrBucketName")
 	defer span.End()

-	cidParam, _ := c.UserValue("cid").(string)
-	oidParam, _ := c.UserValue("oid").(string)
+	cidParam, _ := req.UserValue("cid").(string)
+	oidParam, _ := req.UserValue("oid").(string)

-	log := utils.GetReqLogOrDefault(ctx, h.log).With(
+	ctx = utils.SetReqLog(ctx, h.reqLogger(ctx).With(
 		zap.String("cid", cidParam),
 		zap.String("oid", oidParam),
-	)
+	))

-	bktInfo, err := h.getBucketInfo(ctx, cidParam, log)
+	bktInfo, err := h.getBucketInfo(ctx, cidParam)
 	if err != nil {
-		logAndSendBucketError(c, log, err)
+		h.logAndSendError(ctx, req, logs.FailedToGetBucketInfo, err)
 		return
 	}
+
 	checkS3Err := h.tree.CheckSettingsNodeExists(ctx, bktInfo)
 	if checkS3Err != nil && !errors.Is(checkS3Err, layer.ErrNodeNotFound) {
-		log.Error(logs.FailedToCheckIfSettingsNodeExist, zap.String("cid", bktInfo.CID.String()),
-			zap.Error(checkS3Err), logs.TagField(logs.TagExternalStorageTree))
-		logAndSendBucketError(c, log, checkS3Err)
+		h.logAndSendError(ctx, req, logs.FailedToCheckIfSettingsNodeExist, checkS3Err)
 		return
 	}

-	req := newRequest(c, log)
-
 	var objID oid.ID
 	if checkS3Err == nil {
 		h.byS3Path(ctx, req, bktInfo.CID, oidParam, h.headObject)
 	} else if err = objID.DecodeString(oidParam); err == nil {
 		h.byNativeAddress(ctx, req, bktInfo.CID, objID, h.headObject)
 	} else {
-		logAndSendBucketError(c, log, checkS3Err)
+		h.logAndSendError(ctx, req, logs.InvalidOIDParam, err)
 	}
 }

 // HeadByAttribute handles attribute-based head requests.
-func (h *Handler) HeadByAttribute(c *fasthttp.RequestCtx) {
-	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(c), "handler.HeadByAttribute")
+func (h *Handler) HeadByAttribute(req *fasthttp.RequestCtx) {
+	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(req), "handler.HeadByAttribute")
 	defer span.End()
-	utils.SetContextToRequest(ctx, c)

-	h.byAttribute(c, h.headObject)
+	h.byAttribute(ctx, req, h.headObject)
 }
--- a/internal/handler/multipart.go
+++ b/internal/handler/multipart.go
@ -1,6 +1,7 @@
 package handler

 import (
+	"context"
 	"errors"
 	"io"
 	"strconv"
@ -53,7 +54,7 @@ func fetchMultipartFile(l *zap.Logger, r io.Reader, boundary string) (MultipartF
 }

 // getPayload returns initial payload if object is not multipart else composes new reader with parts data.
-func (h *Handler) getPayload(p getMultiobjectBodyParams) (io.ReadCloser, uint64, error) {
+func (h *Handler) getPayload(ctx context.Context, p getMultiobjectBodyParams) (io.ReadCloser, uint64, error) {
 	cid, ok := p.obj.Header.ContainerID()
 	if !ok {
 		return nil, 0, errors.New("no container id set")
@ -66,7 +67,6 @@ func (h *Handler) getPayload(p getMultiobjectBodyParams) (io.ReadCloser, uint64,
 	if err != nil {
 		return nil, 0, err
 	}
-	ctx := p.req.RequestCtx
 	params := PrmInitMultiObjectReader{
 		Addr:   newAddress(cid, oid),
 		Bearer: bearerToken(ctx),
--- a/internal/handler/multipart_test.go
+++ b/internal/handler/multipart_test.go
@ -60,12 +60,7 @@ func BenchmarkAll(b *testing.B) {
 func defaultMultipart(filename string) error {
 	r, bound := multipartFile(filename)

-	logger, err := zap.NewProduction()
-	if err != nil {
-		return err
-	}
-
-	file, err := fetchMultipartFileDefault(logger, r, bound)
+	file, err := fetchMultipartFileDefault(zap.NewNop(), r, bound)
 	if err != nil {
 		return err
 	}
@ -87,12 +82,7 @@ func TestName(t *testing.T) {
 func customMultipart(filename string) error {
 	r, bound := multipartFile(filename)

-	logger, err := zap.NewProduction()
-	if err != nil {
-		return err
-	}
-
-	file, err := fetchMultipartFile(logger, r, bound)
+	file, err := fetchMultipartFile(zap.NewNop(), r, bound)
 	if err != nil {
 		return err
 	}
--- a/internal/handler/reader.go
+++ b/internal/handler/reader.go
@ -63,11 +63,10 @@ func readContentType(maxSize uint64, rInit func(uint64) (io.Reader, error), file

 type getMultiobjectBodyParams struct {
 	obj     *Object
-	req     request
 	strSize string
 }

-func (h *Handler) receiveFile(ctx context.Context, req request, objAddress oid.Address) {
+func (h *Handler) receiveFile(ctx context.Context, req *fasthttp.RequestCtx, objAddress oid.Address) {
 	var (
 		shouldDownload = req.QueryArgs().GetBool("download")
 		start          = time.Now()
@ -85,12 +84,12 @@ func (h *Handler) receiveFile(ctx context.Context, req request, objAddress oid.A

 	rObj, err := h.frostfs.GetObject(ctx, prm)
 	if err != nil {
-		req.handleFrostFSErr(err, start)
+		h.logAndSendError(ctx, req, logs.FailedToGetObject, err, zap.Stringer("elapsed", time.Since(start)))
 		return
 	}

 	// we can't close reader in this function, so how to do it?
-	req.setIDs(rObj.Header)
+	setIDs(req, rObj.Header)
 	payload := rObj.Payload
 	payloadSize := rObj.Header.PayloadSize()
 	for _, attr := range rObj.Header.Attributes() {
@ -107,8 +106,8 @@ func (h *Handler) receiveFile(ctx context.Context, req request, objAddress oid.A
 		case object.AttributeFileName:
 			filename = val
 		case object.AttributeTimestamp:
-			if err = req.setTimestamp(val); err != nil {
-				req.log.Error(logs.CouldntParseCreationDate,
+			if err = setTimestamp(req, val); err != nil {
+				h.reqLogger(ctx).Error(logs.CouldntParseCreationDate,
 					zap.String("val", val),
 					zap.Error(err),
 					logs.TagField(logs.TagDatapath))
@ -118,13 +117,12 @@ func (h *Handler) receiveFile(ctx context.Context, req request, objAddress oid.A
 		case object.AttributeFilePath:
 			filepath = val
 		case attributeMultipartObjectSize:
-			payload, payloadSize, err = h.getPayload(getMultiobjectBodyParams{
+			payload, payloadSize, err = h.getPayload(ctx, getMultiobjectBodyParams{
 				obj:     rObj,
-				req:     req,
 				strSize: val,
 			})
 			if err != nil {
-				req.handleFrostFSErr(err, start)
+				h.logAndSendError(ctx, req, logs.FailedToGetObjectPayload, err, zap.Stringer("elapsed", time.Since(start)))
 				return
 			}
 		}
@ -133,7 +131,7 @@ func (h *Handler) receiveFile(ctx context.Context, req request, objAddress oid.A
 		filename = filepath
 	}

-	req.setDisposition(shouldDownload, filename)
+	setDisposition(req, shouldDownload, filename)

 	req.Response.Header.Set(fasthttp.HeaderContentLength, strconv.FormatUint(payloadSize, 10))

@ -145,8 +143,7 @@ func (h *Handler) receiveFile(ctx context.Context, req request, objAddress oid.A
 			return payload, nil
 		}, filename)
 		if err != nil && err != io.EOF {
-			req.log.Error(logs.CouldNotDetectContentTypeFromPayload, zap.Error(err), logs.TagField(logs.TagDatapath))
-			ResponseError(req.RequestCtx, "could not detect Content-Type from payload: "+err.Error(), fasthttp.StatusBadRequest)
+			h.logAndSendError(ctx, req, logs.FailedToDetectContentTypeFromPayload, err, zap.Stringer("elapsed", time.Since(start)))
 			return
 		}

@ -165,7 +162,7 @@ func (h *Handler) receiveFile(ctx context.Context, req request, objAddress oid.A
 	req.Response.SetBodyStream(payload, int(payloadSize))
 }

-func (r *request) setIDs(obj object.Object) {
+func setIDs(r *fasthttp.RequestCtx, obj object.Object) {
 	objID, _ := obj.ID()
 	cnrID, _ := obj.ContainerID()
 	r.Response.Header.Set(hdrObjectID, objID.String())
@ -173,7 +170,7 @@ func (r *request) setIDs(obj object.Object) {
 	r.Response.Header.Set(hdrContainerID, cnrID.String())
 }

-func (r *request) setDisposition(shouldDownload bool, filename string) {
+func setDisposition(r *fasthttp.RequestCtx, shouldDownload bool, filename string) {
 	const (
 		inlineDisposition     = "inline"
 		attachmentDisposition = "attachment"
@ -187,7 +184,7 @@ func (r *request) setDisposition(shouldDownload bool, filename string) {
 	r.Response.Header.Set(fasthttp.HeaderContentDisposition, dis+"; filename="+path.Base(filename))
 }

-func (r *request) setTimestamp(timestamp string) error {
+func setTimestamp(r *fasthttp.RequestCtx, timestamp string) error {
 	value, err := strconv.ParseInt(timestamp, 10, 64)
 	if err != nil {
 		return err
--- a/internal/handler/upload.go
+++ b/internal/handler/upload.go
@ -50,44 +50,41 @@ func (pr *putResponse) encode(w io.Writer) error {
 }

 // Upload handles multipart upload request.
-func (h *Handler) Upload(c *fasthttp.RequestCtx) {
-	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(c), "handler.Upload")
+func (h *Handler) Upload(req *fasthttp.RequestCtx) {
+	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(req), "handler.Upload")
 	defer span.End()
-	utils.SetContextToRequest(ctx, c)

 	var file MultipartFile

-	scid, _ := c.UserValue("cid").(string)
-	bodyStream := c.RequestBodyStream()
+	scid, _ := req.UserValue("cid").(string)
+	bodyStream := req.RequestBodyStream()
 	drainBuf := make([]byte, drainBufSize)

-	reqLog := utils.GetReqLogOrDefault(ctx, h.log)
-	log := reqLog.With(zap.String("cid", scid))
+	log := h.reqLogger(ctx)
+	ctx = utils.SetReqLog(ctx, log.With(zap.String("cid", scid)))

-	bktInfo, err := h.getBucketInfo(ctx, scid, log)
+	bktInfo, err := h.getBucketInfo(ctx, scid)
 	if err != nil {
-		logAndSendBucketError(c, log, err)
+		h.logAndSendError(ctx, req, logs.FailedToGetBucketInfo, err)
 		return
 	}

-	boundary := string(c.Request.Header.MultipartFormBoundary())
+	boundary := string(req.Request.Header.MultipartFormBoundary())
 	if file, err = fetchMultipartFile(log, bodyStream, boundary); err != nil {
-		log.Error(logs.CouldNotReceiveMultipartForm, zap.Error(err), logs.TagField(logs.TagDatapath))
-		ResponseError(c, "could not receive multipart/form: "+err.Error(), fasthttp.StatusBadRequest)
+		h.logAndSendError(ctx, req, logs.CouldNotReceiveMultipartForm, err)
 		return
 	}

-	filtered, err := filterHeaders(log, &c.Request.Header)
+	filtered, err := filterHeaders(log, &req.Request.Header)
 	if err != nil {
-		log.Error(logs.FailedToFilterHeaders, zap.Error(err), logs.TagField(logs.TagDatapath))
-		ResponseError(c, err.Error(), fasthttp.StatusBadRequest)
+		h.logAndSendError(ctx, req, logs.FailedToFilterHeaders, err)
 		return
 	}

-	if c.Request.Header.Peek(explodeArchiveHeader) != nil {
-		h.explodeArchive(request{c, log}, bktInfo, file, filtered)
+	if req.Request.Header.Peek(explodeArchiveHeader) != nil {
+		h.explodeArchive(ctx, req, bktInfo, file, filtered)
 	} else {
-		h.uploadSingleObject(request{c, log}, bktInfo, file, filtered)
+		h.uploadSingleObject(ctx, req, bktInfo, file, filtered)
 	}

 	// Multipart is multipart and thus can contain more than one part which
@ -104,46 +101,39 @@ func (h *Handler) Upload(c *fasthttp.RequestCtx) {
 	}
 }

-func (h *Handler) uploadSingleObject(req request, bkt *data.BucketInfo, file MultipartFile, filtered map[string]string) {
-	c, log := req.RequestCtx, req.log
-
-	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(c), "handler.uploadSingleObject")
+func (h *Handler) uploadSingleObject(ctx context.Context, req *fasthttp.RequestCtx, bkt *data.BucketInfo, file MultipartFile, filtered map[string]string) {
+	ctx, span := tracing.StartSpanFromContext(ctx, "handler.uploadSingleObject")
 	defer span.End()
-	utils.SetContextToRequest(ctx, c)

 	setIfNotExist(filtered, object.AttributeFileName, file.FileName())

-	attributes, err := h.extractAttributes(c, log, filtered)
+	attributes, err := h.extractAttributes(ctx, req, filtered)
 	if err != nil {
-		log.Error(logs.FailedToGetAttributes, zap.Error(err), logs.TagField(logs.TagDatapath))
-		ResponseError(c, "could not extract attributes: "+err.Error(), fasthttp.StatusBadRequest)
+		h.logAndSendError(ctx, req, logs.FailedToGetAttributes, err)
 		return
 	}

-	idObj, err := h.uploadObject(c, bkt, attributes, file)
+	idObj, err := h.uploadObject(ctx, bkt, attributes, file)
 	if err != nil {
-		h.handlePutFrostFSErr(c, err, log)
+		h.logAndSendError(ctx, req, logs.FailedToUploadObject, err)
 		return
 	}
-	log.Debug(logs.ObjectUploaded,
+	h.reqLogger(ctx).Debug(logs.ObjectUploaded,
 		zap.String("oid", idObj.EncodeToString()),
 		zap.String("FileName", file.FileName()),
 		logs.TagField(logs.TagExternalStorage),
 	)

 	addr := newAddress(bkt.CID, idObj)
-	c.Response.Header.SetContentType(jsonHeader)
+	req.Response.Header.SetContentType(jsonHeader)
 	// Try to return the response, otherwise, if something went wrong, throw an error.
-	if err = newPutResponse(addr).encode(c); err != nil {
-		log.Error(logs.CouldNotEncodeResponse, zap.Error(err), logs.TagField(logs.TagDatapath))
-		ResponseError(c, "could not encode response", fasthttp.StatusBadRequest)
+	if err = newPutResponse(addr).encode(req); err != nil {
+		h.logAndSendError(ctx, req, logs.CouldNotEncodeResponse, err)
 		return
 	}
 }

-func (h *Handler) uploadObject(c *fasthttp.RequestCtx, bkt *data.BucketInfo, attrs []object.Attribute, file io.Reader) (oid.ID, error) {
-	ctx := utils.GetContextFromRequest(c)
-
+func (h *Handler) uploadObject(ctx context.Context, bkt *data.BucketInfo, attrs []object.Attribute, file io.Reader) (oid.ID, error) {
 	obj := object.New()
 	obj.SetContainerID(bkt.CID)
 	obj.SetOwnerID(*h.ownerID)
@ -168,19 +158,18 @@ func (h *Handler) uploadObject(c *fasthttp.RequestCtx, bkt *data.BucketInfo, att
 	return idObj, nil
 }

-func (h *Handler) extractAttributes(c *fasthttp.RequestCtx, log *zap.Logger, filtered map[string]string) ([]object.Attribute, error) {
-	ctx := utils.GetContextFromRequest(c)
+func (h *Handler) extractAttributes(ctx context.Context, req *fasthttp.RequestCtx, filtered map[string]string) ([]object.Attribute, error) {
 	now := time.Now()
-	if rawHeader := c.Request.Header.Peek(fasthttp.HeaderDate); rawHeader != nil {
+	if rawHeader := req.Request.Header.Peek(fasthttp.HeaderDate); rawHeader != nil {
 		if parsed, err := time.Parse(http.TimeFormat, string(rawHeader)); err != nil {
-			log.Warn(logs.CouldNotParseClientTime, zap.String("Date header", string(rawHeader)), zap.Error(err),
+			h.reqLogger(ctx).Warn(logs.CouldNotParseClientTime, zap.String("Date header", string(rawHeader)), zap.Error(err),
 				logs.TagField(logs.TagDatapath))
 		} else {
 			now = parsed
 		}
 	}
 	if err := utils.PrepareExpirationHeader(ctx, h.frostfs, filtered, now); err != nil {
-		log.Error(logs.CouldNotPrepareExpirationHeader, zap.Error(err), logs.TagField(logs.TagDatapath))
+		h.reqLogger(ctx).Error(logs.CouldNotPrepareExpirationHeader, zap.Error(err), logs.TagField(logs.TagDatapath))
 		return nil, err
 	}
 	attributes := make([]object.Attribute, 0, len(filtered))
@ -207,38 +196,33 @@ func newAttribute(key string, val string) object.Attribute {

 // explodeArchive read files from archive and creates objects for each of them.
 // Sets FilePath attribute with name from tar.Header.
-func (h *Handler) explodeArchive(req request, bkt *data.BucketInfo, file io.ReadCloser, filtered map[string]string) {
-	c, log := req.RequestCtx, req.log
-
-	ctx, span := tracing.StartSpanFromContext(utils.GetContextFromRequest(c), "handler.explodeArchive")
+func (h *Handler) explodeArchive(ctx context.Context, req *fasthttp.RequestCtx, bkt *data.BucketInfo, file io.ReadCloser, filtered map[string]string) {
+	ctx, span := tracing.StartSpanFromContext(ctx, "handler.explodeArchive")
 	defer span.End()
-	utils.SetContextToRequest(ctx, c)

 	// remove user attributes which vary for each file in archive
 	// to guarantee that they won't appear twice
 	delete(filtered, object.AttributeFileName)
 	delete(filtered, object.AttributeFilePath)

-	commonAttributes, err := h.extractAttributes(c, log, filtered)
+	commonAttributes, err := h.extractAttributes(ctx, req, filtered)
 	if err != nil {
-		log.Error(logs.FailedToGetAttributes, zap.Error(err), logs.TagField(logs.TagDatapath))
-		ResponseError(c, "could not extract attributes: "+err.Error(), fasthttp.StatusBadRequest)
+		h.logAndSendError(ctx, req, logs.FailedToGetAttributes, err)
 		return
 	}
 	attributes := commonAttributes

 	reader := file
-	if bytes.EqualFold(c.Request.Header.Peek(fasthttp.HeaderContentEncoding), []byte("gzip")) {
-		log.Debug(logs.GzipReaderSelected, logs.TagField(logs.TagDatapath))
+	if bytes.EqualFold(req.Request.Header.Peek(fasthttp.HeaderContentEncoding), []byte("gzip")) {
+		h.reqLogger(ctx).Debug(logs.GzipReaderSelected, logs.TagField(logs.TagDatapath))
 		gzipReader, err := gzip.NewReader(file)
 		if err != nil {
-			log.Error(logs.FailedToCreateGzipReader, zap.Error(err), logs.TagField(logs.TagDatapath))
-			ResponseError(c, "could read gzip file: "+err.Error(), fasthttp.StatusBadRequest)
+			h.logAndSendError(ctx, req, logs.FailedToCreateGzipReader, err)
 			return
 		}
 		defer func() {
 			if err := gzipReader.Close(); err != nil {
-				log.Warn(logs.FailedToCloseReader, zap.Error(err), logs.TagField(logs.TagDatapath))
+				h.reqLogger(ctx).Warn(logs.FailedToCloseReader, zap.Error(err), logs.TagField(logs.TagDatapath))
 			}
 		}()
 		reader = gzipReader
@ -250,8 +234,7 @@ func (h *Handler) explodeArchive(req request, bkt *data.BucketInfo, file io.Read
 		if errors.Is(err, io.EOF) {
 			break
 		} else if err != nil {
-			log.Error(logs.FailedToReadFileFromTar, zap.Error(err), logs.TagField(logs.TagDatapath))
-			ResponseError(c, "could not get next entry: "+err.Error(), fasthttp.StatusBadRequest)
+			h.logAndSendError(ctx, req, logs.FailedToReadFileFromTar, err)
 			return
 		}

@ -265,13 +248,13 @@ func (h *Handler) explodeArchive(req request, bkt *data.BucketInfo, file io.Read
 		attributes = append(attributes, newAttribute(object.AttributeFilePath, obj.Name))
 		attributes = append(attributes, newAttribute(object.AttributeFileName, fileName))

-		idObj, err := h.uploadObject(c, bkt, attributes, tarReader)
+		idObj, err := h.uploadObject(ctx, bkt, attributes, tarReader)
 		if err != nil {
-			h.handlePutFrostFSErr(c, err, log)
+			h.logAndSendError(ctx, req, logs.FailedToUploadObject, err)
 			return
 		}

-		log.Debug(logs.ObjectUploaded,
+		h.reqLogger(ctx).Debug(logs.ObjectUploaded,
 			zap.String("oid", idObj.EncodeToString()),
 			zap.String("FileName", fileName),
 			logs.TagField(logs.TagExternalStorage),
@ -279,14 +262,6 @@ func (h *Handler) explodeArchive(req request, bkt *data.BucketInfo, file io.Read
 	}
 }

-func (h *Handler) handlePutFrostFSErr(r *fasthttp.RequestCtx, err error, log *zap.Logger) {
-	statusCode, msg, additionalFields := formErrorResponse("could not store file in frostfs", err)
-	logFields := append([]zap.Field{zap.Error(err)}, additionalFields...)
-
-	log.Error(logs.CouldNotStoreFileInFrostfs, append(logFields, logs.TagField(logs.TagExternalStorage))...)
-	ResponseError(r, msg, statusCode)
-}
-
 func (h *Handler) fetchBearerToken(ctx context.Context) *bearer.Token {
 	if tkn, err := tokens.LoadBearerToken(ctx); err == nil && tkn != nil {
 		return tkn
--- a/internal/handler/utils.go
+++ b/internal/handler/utils.go
@ -5,13 +5,12 @@ import (
 	"errors"
 	"fmt"
 	"strings"
-	"time"

+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/layer"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/logs"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/tokens"
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/utils"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
-	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client"
-	sdkstatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
@ -19,30 +18,6 @@ import (
 	"go.uber.org/zap"
 )

-type request struct {
-	*fasthttp.RequestCtx
-	log *zap.Logger
-}
-
-func newRequest(ctx *fasthttp.RequestCtx, log *zap.Logger) request {
-	return request{
-		RequestCtx: ctx,
-		log:        log,
-	}
-}
-
-func (r *request) handleFrostFSErr(err error, start time.Time) {
-	logFields := []zap.Field{
-		zap.Stringer("elapsed", time.Since(start)),
-		zap.Error(err),
-	}
-	statusCode, msg, additionalFields := formErrorResponse("could not receive object", err)
-	logFields = append(logFields, additionalFields...)
-
-	r.log.Error(logs.CouldNotReceiveObject, append(logFields, logs.TagField(logs.TagExternalStorage))...)
-	ResponseError(r.RequestCtx, msg, statusCode)
-}
-
 func bearerToken(ctx context.Context) *bearer.Token {
 	if tkn, err := tokens.LoadBearerToken(ctx); err == nil {
 		return tkn
@ -84,14 +59,16 @@ func isValidValue(s string) bool {
 	return true
 }

-func logAndSendBucketError(c *fasthttp.RequestCtx, log *zap.Logger, err error) {
-	log.Error(logs.CouldNotGetBucket, zap.Error(err), logs.TagField(logs.TagDatapath))
+func (h *Handler) reqLogger(ctx context.Context) *zap.Logger {
+	return utils.GetReqLogOrDefault(ctx, h.log)
+}

-	if client.IsErrContainerNotFound(err) {
-		ResponseError(c, "Not Found", fasthttp.StatusNotFound)
-		return
-	}
-	ResponseError(c, "could not get bucket: "+err.Error(), fasthttp.StatusBadRequest)
+func (h *Handler) logAndSendError(ctx context.Context, c *fasthttp.RequestCtx, msg string, err error, additional ...zap.Field) {
+	utils.GetReqLogOrDefault(ctx, h.log).Error(msg,
+		append([]zap.Field{zap.Error(err), logs.TagField(logs.TagDatapath)}, additional...)...)
+
+	msg, code := formErrorResponse(err)
+	ResponseError(c, msg, code)
 }

 func newAddress(cnr cid.ID, obj oid.ID) oid.Address {
@ -112,31 +89,23 @@ func ResponseError(r *fasthttp.RequestCtx, msg string, code int) {
 	r.Error(msg+"\n", code)
 }

-func formErrorResponse(message string, err error) (int, string, []zap.Field) {
-	var (
-		msg        string
-		statusCode int
-		logFields  []zap.Field
-	)
-
-	st := new(sdkstatus.ObjectAccessDenied)
-
+func formErrorResponse(err error) (string, int) {
 	switch {
-	case errors.As(err, &st):
-		statusCode = fasthttp.StatusForbidden
-		reason := st.Reason()
-		msg = fmt.Sprintf("%s: %v: %s", message, err, reason)
-		logFields = append(logFields, zap.String("error_detail", reason))
+	case errors.Is(err, ErrAccessDenied):
+		return fmt.Sprintf("Storage Access Denied:\n%v", err), fasthttp.StatusForbidden
+	case errors.Is(err, layer.ErrNodeAccessDenied):
+		return fmt.Sprintf("Tree Access Denied:\n%v", err), fasthttp.StatusForbidden
 	case errors.Is(err, ErrQuotaLimitReached):
-		statusCode = fasthttp.StatusConflict
-		msg = fmt.Sprintf("%s: %v", message, err)
-	case client.IsErrObjectNotFound(err) || client.IsErrContainerNotFound(err):
-		statusCode = fasthttp.StatusNotFound
-		msg = "Not Found"
+		return fmt.Sprintf("Quota Reached:\n%v", err), fasthttp.StatusConflict
+	case errors.Is(err, ErrContainerNotFound):
+		return fmt.Sprintf("Container Not Found:\n%v", err), fasthttp.StatusNotFound
+	case errors.Is(err, ErrObjectNotFound):
+		return fmt.Sprintf("Object Not Found:\n%v", err), fasthttp.StatusNotFound
+	case errors.Is(err, layer.ErrNodeNotFound):
+		return fmt.Sprintf("Tree Node Not Found:\n%v", err), fasthttp.StatusNotFound
+	case errors.Is(err, ErrGatewayTimeout):
+		return fmt.Sprintf("Gateway Timeout:\n%v", err), fasthttp.StatusGatewayTimeout
 	default:
-		statusCode = fasthttp.StatusBadRequest
-		msg = fmt.Sprintf("%s: %v", message, err)
+		return fmt.Sprintf("Bad Request:\n%v", err), fasthttp.StatusBadRequest
 	}
-
-	return statusCode, msg, logFields
 }
--- a/internal/logs/logs.go
+++ b/internal/logs/logs.go
@ -72,60 +72,70 @@ const (
 	TagsLogConfigWontBeUpdated                                            = "tags log config won't be updated"
 	FailedToReadIndexPageTemplate                                         = "failed to read index page template"
 	SetCustomIndexPageTemplate                                            = "set custom index page template"
+	CouldNotFetchCORSContainerInfo                                        = "couldn't fetch CORS container info"
 )

 // Log messages with the "datapath" tag.
 const (
-	CouldntParseCreationDate             = "couldn't parse creation date"
-	CouldNotDetectContentTypeFromPayload = "could not detect Content-Type from payload"
-	FailedToAddObjectToArchive           = "failed to add object to archive"
-	CloseZipWriter                       = "close zip writer"
-	IgnorePartEmptyFormName              = "ignore part, empty form name"
-	IgnorePartEmptyFilename              = "ignore part, empty filename"
-	CouldNotParseClientTime              = "could not parse client time"
-	CouldNotPrepareExpirationHeader      = "could not prepare expiration header"
-	CouldNotEncodeResponse               = "could not encode response"
-	AddAttributeToResultObject           = "add attribute to result object"
-	Request                              = "request"
-	CouldNotFetchAndStoreBearerToken     = "could not fetch and store bearer token"
-	CouldntPutBucketIntoCache            = "couldn't put bucket info into cache"
-	FailedToIterateOverResponse          = "failed to iterate over search response"
-	InvalidCacheEntryType                = "invalid cache entry type"
-	FailedToUnescapeQuery                = "failed to unescape query"
-	CouldntCacheNetmap                   = "couldn't cache netmap"
-	FailedToCloseReader                  = "failed to close reader"
-	FailedToFilterHeaders                = "failed to filter headers"
-	FailedToReadFileFromTar              = "failed to read file from tar"
-	FailedToGetAttributes                = "failed to get attributes"
-	CloseGzipWriter                      = "close gzip writer"
-	CloseTarWriter                       = "close tar writer"
-	FailedToCreateGzipReader             = "failed to create gzip reader"
-	GzipReaderSelected                   = "gzip reader selected"
-	CouldNotReceiveMultipartForm         = "could not receive multipart/form"
-	ObjectsNotFound                      = "objects not found"
-	IteratingOverSelectedObjectsFailed   = "iterating over selected objects failed"
-	CouldNotGetBucket                    = "could not get bucket"
-	CouldNotResolveContainerID           = "could not resolve container id"
-	FailedToSumbitTaskToPool             = "failed to submit task to pool"
+	CouldntParseCreationDate              = "couldn't parse creation date"
+	FailedToDetectContentTypeFromPayload  = "failed to detect Content-Type from payload"
+	FailedToAddObjectToArchive            = "failed to add object to archive"
+	CloseZipWriter                        = "close zip writer"
+	IgnorePartEmptyFormName               = "ignore part, empty form name"
+	IgnorePartEmptyFilename               = "ignore part, empty filename"
+	CouldNotParseClientTime               = "could not parse client time"
+	CouldNotPrepareExpirationHeader       = "could not prepare expiration header"
+	CouldNotEncodeResponse                = "could not encode response"
+	AddAttributeToResultObject            = "add attribute to result object"
+	Request                               = "request"
+	CouldNotFetchAndStoreBearerToken      = "could not fetch and store bearer token"
+	CouldntPutBucketIntoCache             = "couldn't put bucket info into cache"
+	FailedToIterateOverResponse           = "failed to iterate over search response"
+	InvalidCacheEntryType                 = "invalid cache entry type"
+	FailedToUnescapeQuery                 = "failed to unescape query"
+	CouldntCacheNetmap                    = "couldn't cache netmap"
+	FailedToCloseReader                   = "failed to close reader"
+	FailedToFilterHeaders                 = "failed to filter headers"
+	FailedToReadFileFromTar               = "failed to read file from tar"
+	FailedToGetAttributes                 = "failed to get attributes"
+	CloseGzipWriter                       = "close gzip writer"
+	CloseTarWriter                        = "close tar writer"
+	FailedToCreateGzipReader              = "failed to create gzip reader"
+	GzipReaderSelected                    = "gzip reader selected"
+	CouldNotReceiveMultipartForm          = "could not receive multipart/form"
+	ObjectsNotFound                       = "objects not found"
+	IteratingOverSelectedObjectsFailed    = "iterating over selected objects failed"
+	FailedToGetBucketInfo                 = "could not get bucket info"
+	FailedToSubmitTaskToPool              = "failed to submit task to pool"
+	ObjectWasDeleted                      = "object was deleted"
+	FailedToGetLatestVersionOfObject      = "failed to get latest version of object"
+	FailedToCheckIfSettingsNodeExist      = "failed to check if settings node exists"
+	FailedToListObjects                   = "failed to list objects"
+	FailedToParseTemplate                 = "failed to parse template"
+	FailedToExecuteTemplate               = "failed to execute template"
+	FailedToUploadObject                  = "failed to upload object"
+	FailedToHeadObject                    = "failed to head object"
+	FailedToGetObject                     = "failed to get object"
+	FailedToGetObjectPayload              = "failed to get object payload"
+	FailedToFindObjectByAttribute         = "failed to get find object by attribute"
+	FailedToUnescapeOIDParam              = "failed to unescape oid param"
+	InvalidOIDParam                       = "invalid oid param"
+	CouldNotGetCORSConfiguration          = "could not get cors configuration"
+	EmptyOriginRequestHeader              = "empty Origin request header"
+	EmptyAccessControlRequestMethodHeader = "empty Access-Control-Request-Method request header"
+	CORSRuleWasNotMatched                 = "cors rule was not matched"
+	CouldntCacheCors                      = "couldn't cache cors"
 )

 // Log messages with the "external_storage" tag.
 const (
-	CouldNotReceiveObject                       = "could not receive object"
-	CouldNotSearchForObjects                    = "could not search for objects"
 	ObjectNotFound                              = "object not found"
 	ReadObjectListFailed                        = "read object list failed"
-	CouldNotStoreFileInFrostfs                  = "could not store file in frostfs"
-	FailedToHeadObject                          = "failed to head object"
 	ObjectNotFoundByFilePathTrySearchByFileName = "object not found by filePath attribute, try search by fileName"
-	FailedToGetObject                           = "failed to get object"
 	ObjectUploaded                              = "object uploaded"
-	CouldNotGetContainerInfo                    = "could not get container info"
 )

 // Log messages with the "external_storage_tree" tag.
 const (
-	ObjectWasDeleted                 = "object was deleted"
-	FailedToGetLatestVersionOfObject = "failed to get latest version of object"
-	FailedToCheckIfSettingsNodeExist = "Failed to check if settings node exists"
+	FoundSeveralSystemTreeNodes = "found several system tree nodes"
 )
--- a/internal/service/frostfs/frostfs.go
+++ b/internal/service/frostfs/frostfs.go
@ -10,6 +10,7 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/handler"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/utils"
 	"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client"
 	apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap"
@ -45,7 +46,7 @@ func (x *FrostFS) Container(ctx context.Context, containerPrm handler.PrmContain

 	res, err := x.pool.GetContainer(ctx, prm)
 	if err != nil {
-		return nil, handleObjectError("read container via connection pool", err)
+		return nil, handleStorageError("read container via connection pool", err)
 	}

 	return &res, nil
@ -69,7 +70,7 @@ func (x *FrostFS) CreateObject(ctx context.Context, prm handler.PrmObjectCreate)

 	idObj, err := x.pool.PutObject(ctx, prmPut)
 	if err != nil {
-		return oid.ID{}, handleObjectError("save object via connection pool", err)
+		return oid.ID{}, handleStorageError("save object via connection pool", err)
 	}
 	return idObj.ObjectID, nil
 }
@ -85,7 +86,7 @@ func (x payloadReader) Read(p []byte) (int, error) {
 	if err != nil && errors.Is(err, io.EOF) {
 		return n, err
 	}
-	return n, handleObjectError("read payload", err)
+	return n, handleStorageError("read payload", err)
 }

 // HeadObject implements frostfs.FrostFS interface method.
@ -102,7 +103,7 @@ func (x *FrostFS) HeadObject(ctx context.Context, prm handler.PrmObjectHead) (*o

 	res, err := x.pool.HeadObject(ctx, prmHead)
 	if err != nil {
-		return nil, handleObjectError("read object header via connection pool", err)
+		return nil, handleStorageError("read object header via connection pool", err)
 	}

 	return &res, nil
@ -122,7 +123,7 @@ func (x *FrostFS) GetObject(ctx context.Context, prm handler.PrmObjectGet) (*han

 	res, err := x.pool.GetObject(ctx, prmGet)
 	if err != nil {
-		return nil, handleObjectError("init full object reading via connection pool", err)
+		return nil, handleStorageError("init full object reading via connection pool", err)
 	}

 	return &handler.Object{
@ -147,7 +148,7 @@ func (x *FrostFS) RangeObject(ctx context.Context, prm handler.PrmObjectRange) (

 	res, err := x.pool.ObjectRange(ctx, prmRange)
 	if err != nil {
-		return nil, handleObjectError("init payload range reading via connection pool", err)
+		return nil, handleStorageError("init payload range reading via connection pool", err)
 	}

 	return payloadReader{&res}, nil
@ -168,7 +169,7 @@ func (x *FrostFS) SearchObjects(ctx context.Context, prm handler.PrmObjectSearch

 	res, err := x.pool.SearchObjects(ctx, prmSearch)
 	if err != nil {
-		return nil, handleObjectError("init object search via connection pool", err)
+		return nil, handleStorageError("init object search via connection pool", err)
 	}

 	return &res, nil
@ -202,7 +203,7 @@ func (x *FrostFS) NetmapSnapshot(ctx context.Context) (netmap.NetMap, error) {

 	netmapSnapshot, err := x.pool.NetMapSnapshot(ctx)
 	if err != nil {
-		return netmapSnapshot, handleObjectError("get netmap via connection pool", err)
+		return netmapSnapshot, handleStorageError("get netmap via connection pool", err)
 	}

 	return netmapSnapshot, nil
@ -226,7 +227,7 @@ func (x *ResolverFrostFS) SystemDNS(ctx context.Context) (string, error) {

 	networkInfo, err := x.pool.NetworkInfo(ctx)
 	if err != nil {
-		return "", handleObjectError("read network info via client", err)
+		return "", handleStorageError("read network info via client", err)
 	}

 	domain := networkInfo.RawNetworkParameter("SystemDNS")
@ -237,7 +238,7 @@ func (x *ResolverFrostFS) SystemDNS(ctx context.Context) (string, error) {
 	return string(domain), nil
 }

-func handleObjectError(msg string, err error) error {
+func handleStorageError(msg string, err error) error {
 	if err == nil {
 		return nil
 	}
@ -250,6 +251,14 @@ func handleObjectError(msg string, err error) error {
 		return fmt.Errorf("%s: %w: %s", msg, handler.ErrAccessDenied, reason)
 	}

+	if client.IsErrContainerNotFound(err) {
+		return fmt.Errorf("%s: %w: %s", msg, handler.ErrContainerNotFound, err.Error())
+	}
+
+	if client.IsErrObjectNotFound(err) {
+		return fmt.Errorf("%s: %w: %s", msg, handler.ErrObjectNotFound, err.Error())
+	}
+
 	if IsTimeoutError(err) {
 		return fmt.Errorf("%s: %w: %s", msg, handler.ErrGatewayTimeout, err.Error())
 	}
--- a/internal/service/frostfs/frostfs_test.go
+++ b/internal/service/frostfs/frostfs_test.go
@ -18,7 +18,7 @@ func TestHandleObjectError(t *testing.T) {
 	msg := "some msg"

 	t.Run("nil error", func(t *testing.T) {
-		err := handleObjectError(msg, nil)
+		err := handleStorageError(msg, nil)
 		require.Nil(t, err)
 	})

@ -27,7 +27,7 @@ func TestHandleObjectError(t *testing.T) {
 		inputErr := new(apistatus.ObjectAccessDenied)
 		inputErr.WriteReason(reason)

-		err := handleObjectError(msg, inputErr)
+		err := handleStorageError(msg, inputErr)
 		require.ErrorIs(t, err, handler.ErrAccessDenied)
 		require.Contains(t, err.Error(), reason)
 		require.Contains(t, err.Error(), msg)
@ -38,7 +38,7 @@ func TestHandleObjectError(t *testing.T) {
 		inputErr := new(apistatus.ObjectAccessDenied)
 		inputErr.WriteReason(reason)

-		err := handleObjectError(msg, inputErr)
+		err := handleStorageError(msg, inputErr)
 		require.ErrorIs(t, err, handler.ErrQuotaLimitReached)
 		require.Contains(t, err.Error(), reason)
 		require.Contains(t, err.Error(), msg)
@ -47,7 +47,7 @@ func TestHandleObjectError(t *testing.T) {
 	t.Run("simple timeout", func(t *testing.T) {
 		inputErr := errors.New("timeout")

-		err := handleObjectError(msg, inputErr)
+		err := handleStorageError(msg, inputErr)
 		require.ErrorIs(t, err, handler.ErrGatewayTimeout)
 		require.Contains(t, err.Error(), inputErr.Error())
 		require.Contains(t, err.Error(), msg)
@ -58,7 +58,7 @@ func TestHandleObjectError(t *testing.T) {
 		defer cancel()
 		<-ctx.Done()

-		err := handleObjectError(msg, ctx.Err())
+		err := handleStorageError(msg, ctx.Err())
 		require.ErrorIs(t, err, handler.ErrGatewayTimeout)
 		require.Contains(t, err.Error(), ctx.Err().Error())
 		require.Contains(t, err.Error(), msg)
@ -67,7 +67,7 @@ func TestHandleObjectError(t *testing.T) {
 	t.Run("grpc deadline exceeded", func(t *testing.T) {
 		inputErr := fmt.Errorf("wrap grpc error: %w", status.Error(codes.DeadlineExceeded, "error"))

-		err := handleObjectError(msg, inputErr)
+		err := handleStorageError(msg, inputErr)
 		require.ErrorIs(t, err, handler.ErrGatewayTimeout)
 		require.Contains(t, err.Error(), inputErr.Error())
 		require.Contains(t, err.Error(), msg)
@ -76,7 +76,7 @@ func TestHandleObjectError(t *testing.T) {
 	t.Run("unknown error", func(t *testing.T) {
 		inputErr := errors.New("unknown error")

-		err := handleObjectError(msg, inputErr)
+		err := handleStorageError(msg, inputErr)
 		require.ErrorIs(t, err, inputErr)
 		require.Contains(t, err.Error(), msg)
 	})
--- a/internal/service/frostfs/tree_pool_wrapper.go
+++ b/internal/service/frostfs/tree_pool_wrapper.go
@ -63,7 +63,7 @@ func (w *PoolWrapper) GetNodes(ctx context.Context, prm *tree.GetNodesParams) ([

 	nodes, err := w.p.GetNodes(ctx, poolPrm)
 	if err != nil {
-		return nil, handleError(err)
+		return nil, handleTreeError(err)
 	}

 	res := make([]tree.NodeResponse, len(nodes))
@ -82,7 +82,7 @@ func getBearer(ctx context.Context) []byte {
 	return token.Marshal()
 }

-func handleError(err error) error {
+func handleTreeError(err error) error {
 	if err == nil {
 		return nil
 	}
@ -122,7 +122,7 @@ func (w *PoolWrapper) GetSubTree(ctx context.Context, bktInfo *data.BucketInfo,

 	subTreeReader, err := w.p.GetSubTree(ctx, poolPrm)
 	if err != nil {
-		return nil, handleError(err)
+		return nil, handleTreeError(err)
 	}

 	var subtree []tree.NodeResponse
@ -133,7 +133,7 @@ func (w *PoolWrapper) GetSubTree(ctx context.Context, bktInfo *data.BucketInfo,
 		node, err = subTreeReader.Next()
 	}
 	if err != io.EOF {
-		return nil, handleError(err)
+		return nil, handleTreeError(err)
 	}

 	return subtree, nil
--- a/resolver/resolver.go
+++ b/resolver/resolver.go
@ -6,7 +6,7 @@ import (
 	"fmt"
 	"sync"

-	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/handler/middleware"
+	v2container "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/container"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/ns"
@ -29,14 +29,9 @@ type FrostFS interface {
 	SystemDNS(context.Context) (string, error)
 }

-type Settings interface {
-	FormContainerZone(ns string) (zone string, isDefault bool)
-}
-
 type Config struct {
 	FrostFS    FrostFS
 	RPCAddress string
-	Settings   Settings
 }

 type ContainerResolver struct {
@ -46,15 +41,15 @@ type ContainerResolver struct {

 type Resolver struct {
 	Name    string
-	resolve func(context.Context, string) (*cid.ID, error)
+	resolve func(context.Context, string, string) (*cid.ID, error)
 }

-func (r *Resolver) SetResolveFunc(fn func(context.Context, string) (*cid.ID, error)) {
+func (r *Resolver) SetResolveFunc(fn func(context.Context, string, string) (*cid.ID, error)) {
 	r.resolve = fn
 }

-func (r *Resolver) Resolve(ctx context.Context, name string) (*cid.ID, error) {
-	return r.resolve(ctx, name)
+func (r *Resolver) Resolve(ctx context.Context, zone, name string) (*cid.ID, error) {
+	return r.resolve(ctx, zone, name)
 }

 func NewContainerResolver(resolverNames []string, cfg *Config) (*ContainerResolver, error) {
@ -81,13 +76,13 @@ func createResolvers(resolverNames []string, cfg *Config) ([]*Resolver, error) {
 	return resolvers, nil
 }

-func (r *ContainerResolver) Resolve(ctx context.Context, cnrName string) (*cid.ID, error) {
+func (r *ContainerResolver) Resolve(ctx context.Context, cnrZone, cnrName string) (*cid.ID, error) {
 	r.mu.RLock()
 	defer r.mu.RUnlock()

 	var err error
 	for _, resolver := range r.resolvers {
-		cnrID, resolverErr := resolver.Resolve(ctx, cnrName)
+		cnrID, resolverErr := resolver.Resolve(ctx, cnrZone, cnrName)
 		if resolverErr != nil {
 			resolverErr = fmt.Errorf("%s: %w", resolver.Name, resolverErr)
 			if err == nil {
@ -141,34 +136,25 @@ func (r *ContainerResolver) equals(resolverNames []string) bool {
 func newResolver(name string, cfg *Config) (*Resolver, error) {
 	switch name {
 	case DNSResolver:
-		return NewDNSResolver(cfg.FrostFS, cfg.Settings)
+		return NewDNSResolver(cfg.FrostFS)
 	case NNSResolver:
-		return NewNNSResolver(cfg.RPCAddress, cfg.Settings)
+		return NewNNSResolver(cfg.RPCAddress)
 	default:
 		return nil, fmt.Errorf("unknown resolver: %s", name)
 	}
 }

-func NewDNSResolver(frostFS FrostFS, settings Settings) (*Resolver, error) {
+func NewDNSResolver(frostFS FrostFS) (*Resolver, error) {
 	if frostFS == nil {
 		return nil, fmt.Errorf("pool must not be nil for DNS resolver")
 	}
-	if settings == nil {
-		return nil, fmt.Errorf("resolver settings must not be nil for DNS resolver")
-	}

 	var dns ns.DNS

-	resolveFunc := func(ctx context.Context, name string) (*cid.ID, error) {
+	resolveFunc := func(ctx context.Context, zone, name string) (*cid.ID, error) {
 		var err error

-		namespace, err := middleware.GetNamespace(ctx)
-		if err != nil {
-			return nil, err
-		}
-
-		zone, isDefault := settings.FormContainerZone(namespace)
-		if isDefault {
+		if zone == v2container.SysAttributeZoneDefault {
 			zone, err = frostFS.SystemDNS(ctx)
 			if err != nil {
 				return nil, fmt.Errorf("read system DNS parameter of the FrostFS: %w", err)
@ -190,13 +176,10 @@ func NewDNSResolver(frostFS FrostFS, settings Settings) (*Resolver, error) {
 	}, nil
 }

-func NewNNSResolver(rpcAddress string, settings Settings) (*Resolver, error) {
+func NewNNSResolver(rpcAddress string) (*Resolver, error) {
 	if rpcAddress == "" {
 		return nil, fmt.Errorf("rpc address must not be empty for NNS resolver")
 	}
-	if settings == nil {
-		return nil, fmt.Errorf("resolver settings must not be nil for NNS resolver")
-	}

 	var nns ns.NNS

@ -204,16 +187,9 @@ func NewNNSResolver(rpcAddress string, settings Settings) (*Resolver, error) {
 		return nil, fmt.Errorf("could not dial nns: %w", err)
 	}

-	resolveFunc := func(ctx context.Context, name string) (*cid.ID, error) {
+	resolveFunc := func(_ context.Context, zone, name string) (*cid.ID, error) {
 		var d container.Domain
 		d.SetName(name)
-
-		namespace, err := middleware.GetNamespace(ctx)
-		if err != nil {
-			return nil, err
-		}
-
-		zone, _ := settings.FormContainerZone(namespace)
 		d.SetZone(zone)

 		cnrID, err := nns.ResolveContainerDomain(d)
--- a/tree/tree.go
+++ b/tree/tree.go
@ -8,14 +8,18 @@ import (

 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/data"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/layer"
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/logs"
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/utils"
 	"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
+	"go.uber.org/zap"
 )

 type (
 	Tree struct {
 		service ServiceClient
+		log     *zap.Logger
 	}

 	// ServiceClient is a client to interact with tree service.
@ -73,8 +77,8 @@ const (
 )

 // NewTree creates instance of Tree using provided address and create grpc connection.
-func NewTree(service ServiceClient) *Tree {
-	return &Tree{service: service}
+func NewTree(service ServiceClient, log *zap.Logger) *Tree {
+	return &Tree{service: service, log: log}
 }

 type Meta interface {
@ -257,6 +261,9 @@ func (c *Tree) getSystemNode(ctx context.Context, bktInfo *data.BucketInfo, name
 	if len(nodes) == 0 {
 		return nil, layer.ErrNodeNotFound
 	}
+	if len(nodes) != 1 {
+		c.reqLogger(ctx).Warn(logs.FoundSeveralSystemTreeNodes, zap.String("name", name), logs.TagField(logs.TagExternalStorageTree))
+	}

 	return newMultiNode(nodes)
 }
@ -296,7 +303,7 @@ func getLatestVersionNode(nodes []NodeResponse) (NodeResponse, error) {
 	}

 	if targetIndexNode == -1 {
-		return nil, layer.ErrNodeNotFound
+		return nil, fmt.Errorf("latest version: %w", layer.ErrNodeNotFound)
 	}

 	return nodes[targetIndexNode], nil
@ -423,6 +430,10 @@ func (c *Tree) getPrefixNodeID(ctx context.Context, bktInfo *data.BucketInfo, tr
 	return intermediateNodes, nil
 }

+func (c *Tree) reqLogger(ctx context.Context) *zap.Logger {
+	return utils.GetReqLogOrDefault(ctx, c.log)
+}
+
 func GetFilename(node NodeResponse) string {
 	for _, kv := range node.GetMeta() {
 		if kv.GetKey() == FileNameKey {
--- a/utils/attributes.go
+++ b/utils/attributes.go
@ -11,6 +11,8 @@ import (
 	"time"
 	"unicode"
 	"unicode/utf8"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 )

 type EpochDurations struct {
@ -256,3 +258,12 @@ func (t systemTransformer) updateExpirationHeader(headers map[string]string, dur

 	headers[t.expirationEpochAttr()] = strconv.FormatUint(expirationEpoch, 10)
 }
+
+func GetAttributeValue(attrs []object.Attribute, key string) string {
+	for _, attr := range attrs {
+		if attr.Key() == key {
+			return attr.Value()
+		}
+	}
+	return ""
+}
Author	SHA1	Message	Date
Marina Biryukova	273459e090	[#225 ] Support wildcard in allowed origins and headers Signed-off-by: Marina Biryukova <m.biryukova@yadro.com>	2025-04-07 16:57:07 +03:00
Pavel Pogodaev	cb72d11515	[#224 ] Refactor logger tag configuration Signed-off-by: Pavel Pogodaev <p.pogodaev@yadro.com>	2025-04-01 11:43:51 +03:00
Denis Kirillov	f0b86c8ba7	[#191 ] Update integration tests Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>	2025-03-25 06:27:56 +00:00
Denis Kirillov	458bf933fc	[#191 ] Refactor error handling and logging Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>	2025-03-25 06:27:56 +00:00
Alex Vanin	0f73da258b	[#223 ] Bump frostfs-sdk-go Contains: * more detailed pool errors * disabled service config query in gRPC client Signed-off-by: Alex Vanin <a.vanin@yadro.com>	2025-03-20 18:40:28 +03:00
Vitaliy Potyarkin	d670983df4	[#208 ] govulncheck: Fix minor toolchain updates for good Signed-off-by: Vitaliy Potyarkin <v.potyarkin@yadro.com>	2025-03-20 13:49:55 +00:00
Marina Biryukova	9ef6b06e91	[#212 ] Support CORS container for CORS settings Signed-off-by: Marina Biryukova <m.biryukova@yadro.com>	2025-03-10 18:12:36 +03:00
Roman Loginov	9cf2a4f0e0	[#197 ] Add a leading slash to the FilePath attribute According to the frostfs api specification, the File Path attribute must start with a leading slash. More info: https://git.frostfs.info/TrueCloudLab/frostfs-api Signed-off-by: Roman Loginov <r.loginov@yadro.com>	2025-02-25 14:14:20 +00:00
Marina Biryukova	cc6055bd27	[#211 ] Add IO tags Signed-off-by: Marina Biryukova <m.biryukova@yadro.com>	2025-02-25 08:36:38 +00:00
Denis Kirillov	a651b5823f	[#219 ] Use zaptest.Logger Use zaptest to get logs which get printed only if a test fails or if you ran go test -v. Dont use zaptest.Logger for fuzz otherwise ngfuzz/libfuzz crashes Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>	2025-02-21 16:11:49 +03:00
Nikita Zinkevich	f9c5dc5260	[#216 ] Rework http2 test to be tls test Signed-off-by: Nikita Zinkevich <n.zinkevich@yadro.com>	2025-02-18 14:55:19 +03:00
Nikita Zinkevich	8bfaa84124	[#216 ] Remove http2 forcing fasthttp doesn't support http2 which causes errors when we enable it Signed-off-by: Nikita Zinkevich <n.zinkevich@yadro.com>	2025-02-18 14:55:19 +03:00