// Code generated by go-swagger; DO NOT EDIT. package operations // This file was generated by the swagger tool. // Editing this file might prove futile when you re-run the swagger generate command import ( "fmt" "net/http" "strings" "github.com/go-openapi/errors" "github.com/go-openapi/loads" "github.com/go-openapi/runtime" "github.com/go-openapi/runtime/middleware" "github.com/go-openapi/runtime/security" "github.com/go-openapi/spec" "github.com/go-openapi/strfmt" "github.com/go-openapi/swag" "github.com/TrueCloudLab/frostfs-rest-gw/gen/models" ) // NewFrostfsRestGwAPI creates a new FrostfsRestGw instance func NewFrostfsRestGwAPI(spec *loads.Document) *FrostfsRestGwAPI { return &FrostfsRestGwAPI{ handlers: make(map[string]map[string]http.Handler), formats: strfmt.Default, defaultConsumes: "application/json", defaultProduces: "application/json", customConsumers: make(map[string]runtime.Consumer), customProducers: make(map[string]runtime.Producer), PreServerShutdown: func() {}, ServerShutdown: func() {}, spec: spec, useSwaggerUI: false, ServeError: errors.ServeError, BasicAuthenticator: security.BasicAuth, APIKeyAuthenticator: security.APIKeyAuth, BearerAuthenticator: security.BearerAuth, JSONConsumer: runtime.JSONConsumer(), JSONProducer: runtime.JSONProducer(), AuthHandler: AuthHandlerFunc(func(params AuthParams) middleware.Responder { return middleware.NotImplemented("operation Auth has not yet been implemented") }), DeleteContainerHandler: DeleteContainerHandlerFunc(func(params DeleteContainerParams, principal *models.Principal) middleware.Responder { return middleware.NotImplemented("operation DeleteContainer has not yet been implemented") }), DeleteObjectHandler: DeleteObjectHandlerFunc(func(params DeleteObjectParams, principal *models.Principal) middleware.Responder { return middleware.NotImplemented("operation DeleteObject has not yet been implemented") }), FormBinaryBearerHandler: FormBinaryBearerHandlerFunc(func(params FormBinaryBearerParams, principal *models.Principal) middleware.Responder { return middleware.NotImplemented("operation FormBinaryBearer has not yet been implemented") }), GetBalanceHandler: GetBalanceHandlerFunc(func(params GetBalanceParams) middleware.Responder { return middleware.NotImplemented("operation GetBalance has not yet been implemented") }), GetContainerHandler: GetContainerHandlerFunc(func(params GetContainerParams) middleware.Responder { return middleware.NotImplemented("operation GetContainer has not yet been implemented") }), GetContainerEACLHandler: GetContainerEACLHandlerFunc(func(params GetContainerEACLParams) middleware.Responder { return middleware.NotImplemented("operation GetContainerEACL has not yet been implemented") }), GetObjectInfoHandler: GetObjectInfoHandlerFunc(func(params GetObjectInfoParams, principal *models.Principal) middleware.Responder { return middleware.NotImplemented("operation GetObjectInfo has not yet been implemented") }), ListContainersHandler: ListContainersHandlerFunc(func(params ListContainersParams) middleware.Responder { return middleware.NotImplemented("operation ListContainers has not yet been implemented") }), ListStorageGroupsHandler: ListStorageGroupsHandlerFunc(func(params ListStorageGroupsParams, principal *models.Principal) middleware.Responder { return middleware.NotImplemented("operation ListStorageGroups has not yet been implemented") }), OptionsAuthHandler: OptionsAuthHandlerFunc(func(params OptionsAuthParams) middleware.Responder { return middleware.NotImplemented("operation OptionsAuth has not yet been implemented") }), OptionsAuthBearerHandler: OptionsAuthBearerHandlerFunc(func(params OptionsAuthBearerParams) middleware.Responder { return middleware.NotImplemented("operation OptionsAuthBearer has not yet been implemented") }), OptionsContainersEACLHandler: OptionsContainersEACLHandlerFunc(func(params OptionsContainersEACLParams) middleware.Responder { return middleware.NotImplemented("operation OptionsContainersEACL has not yet been implemented") }), OptionsContainersGetDeleteHandler: OptionsContainersGetDeleteHandlerFunc(func(params OptionsContainersGetDeleteParams) middleware.Responder { return middleware.NotImplemented("operation OptionsContainersGetDelete has not yet been implemented") }), OptionsContainersPutListHandler: OptionsContainersPutListHandlerFunc(func(params OptionsContainersPutListParams) middleware.Responder { return middleware.NotImplemented("operation OptionsContainersPutList has not yet been implemented") }), OptionsObjectsGetDeleteHandler: OptionsObjectsGetDeleteHandlerFunc(func(params OptionsObjectsGetDeleteParams) middleware.Responder { return middleware.NotImplemented("operation OptionsObjectsGetDelete has not yet been implemented") }), OptionsObjectsPutHandler: OptionsObjectsPutHandlerFunc(func(params OptionsObjectsPutParams) middleware.Responder { return middleware.NotImplemented("operation OptionsObjectsPut has not yet been implemented") }), OptionsObjectsSearchHandler: OptionsObjectsSearchHandlerFunc(func(params OptionsObjectsSearchParams) middleware.Responder { return middleware.NotImplemented("operation OptionsObjectsSearch has not yet been implemented") }), PutContainerHandler: PutContainerHandlerFunc(func(params PutContainerParams, principal *models.Principal) middleware.Responder { return middleware.NotImplemented("operation PutContainer has not yet been implemented") }), PutContainerEACLHandler: PutContainerEACLHandlerFunc(func(params PutContainerEACLParams, principal *models.Principal) middleware.Responder { return middleware.NotImplemented("operation PutContainerEACL has not yet been implemented") }), PutObjectHandler: PutObjectHandlerFunc(func(params PutObjectParams, principal *models.Principal) middleware.Responder { return middleware.NotImplemented("operation PutObject has not yet been implemented") }), PutStorageGroupHandler: PutStorageGroupHandlerFunc(func(params PutStorageGroupParams, principal *models.Principal) middleware.Responder { return middleware.NotImplemented("operation PutStorageGroup has not yet been implemented") }), SearchObjectsHandler: SearchObjectsHandlerFunc(func(params SearchObjectsParams, principal *models.Principal) middleware.Responder { return middleware.NotImplemented("operation SearchObjects has not yet been implemented") }), // Applies when the "Authorization" header is set BearerAuthAuth: func(token string) (*models.Principal, error) { return nil, errors.NotImplemented("api key auth (BearerAuth) Authorization from header param [Authorization] has not yet been implemented") }, // default authorizer is authorized meaning no requests are blocked APIAuthorizer: security.Authorized(), } } /*FrostfsRestGwAPI REST API for native integration with FrostFS. */ type FrostfsRestGwAPI struct { spec *loads.Document context *middleware.Context handlers map[string]map[string]http.Handler formats strfmt.Registry customConsumers map[string]runtime.Consumer customProducers map[string]runtime.Producer defaultConsumes string defaultProduces string Middleware func(middleware.Builder) http.Handler useSwaggerUI bool // BasicAuthenticator generates a runtime.Authenticator from the supplied basic auth function. // It has a default implementation in the security package, however you can replace it for your particular usage. BasicAuthenticator func(security.UserPassAuthentication) runtime.Authenticator // APIKeyAuthenticator generates a runtime.Authenticator from the supplied token auth function. // It has a default implementation in the security package, however you can replace it for your particular usage. APIKeyAuthenticator func(string, string, security.TokenAuthentication) runtime.Authenticator // BearerAuthenticator generates a runtime.Authenticator from the supplied bearer token auth function. // It has a default implementation in the security package, however you can replace it for your particular usage. BearerAuthenticator func(string, security.ScopedTokenAuthentication) runtime.Authenticator // JSONConsumer registers a consumer for the following mime types: // - application/json JSONConsumer runtime.Consumer // JSONProducer registers a producer for the following mime types: // - application/json JSONProducer runtime.Producer // BearerAuthAuth registers a function that takes a token and returns a principal // it performs authentication based on an api key Authorization provided in the header BearerAuthAuth func(string) (*models.Principal, error) // APIAuthorizer provides access control (ACL/RBAC/ABAC) by providing access to the request and authenticated principal APIAuthorizer runtime.Authorizer // AuthHandler sets the operation handler for the auth operation AuthHandler AuthHandler // DeleteContainerHandler sets the operation handler for the delete container operation DeleteContainerHandler DeleteContainerHandler // DeleteObjectHandler sets the operation handler for the delete object operation DeleteObjectHandler DeleteObjectHandler // FormBinaryBearerHandler sets the operation handler for the form binary bearer operation FormBinaryBearerHandler FormBinaryBearerHandler // GetBalanceHandler sets the operation handler for the get balance operation GetBalanceHandler GetBalanceHandler // GetContainerHandler sets the operation handler for the get container operation GetContainerHandler GetContainerHandler // GetContainerEACLHandler sets the operation handler for the get container e ACL operation GetContainerEACLHandler GetContainerEACLHandler // GetObjectInfoHandler sets the operation handler for the get object info operation GetObjectInfoHandler GetObjectInfoHandler // ListContainersHandler sets the operation handler for the list containers operation ListContainersHandler ListContainersHandler // ListStorageGroupsHandler sets the operation handler for the list storage groups operation ListStorageGroupsHandler ListStorageGroupsHandler // OptionsAuthHandler sets the operation handler for the options auth operation OptionsAuthHandler OptionsAuthHandler // OptionsAuthBearerHandler sets the operation handler for the options auth bearer operation OptionsAuthBearerHandler OptionsAuthBearerHandler // OptionsContainersEACLHandler sets the operation handler for the options containers e ACL operation OptionsContainersEACLHandler OptionsContainersEACLHandler // OptionsContainersGetDeleteHandler sets the operation handler for the options containers get delete operation OptionsContainersGetDeleteHandler OptionsContainersGetDeleteHandler // OptionsContainersPutListHandler sets the operation handler for the options containers put list operation OptionsContainersPutListHandler OptionsContainersPutListHandler // OptionsObjectsGetDeleteHandler sets the operation handler for the options objects get delete operation OptionsObjectsGetDeleteHandler OptionsObjectsGetDeleteHandler // OptionsObjectsPutHandler sets the operation handler for the options objects put operation OptionsObjectsPutHandler OptionsObjectsPutHandler // OptionsObjectsSearchHandler sets the operation handler for the options objects search operation OptionsObjectsSearchHandler OptionsObjectsSearchHandler // PutContainerHandler sets the operation handler for the put container operation PutContainerHandler PutContainerHandler // PutContainerEACLHandler sets the operation handler for the put container e ACL operation PutContainerEACLHandler PutContainerEACLHandler // PutObjectHandler sets the operation handler for the put object operation PutObjectHandler PutObjectHandler // PutStorageGroupHandler sets the operation handler for the put storage group operation PutStorageGroupHandler PutStorageGroupHandler // SearchObjectsHandler sets the operation handler for the search objects operation SearchObjectsHandler SearchObjectsHandler // ServeError is called when an error is received, there is a default handler // but you can set your own with this ServeError func(http.ResponseWriter, *http.Request, error) // PreServerShutdown is called before the HTTP(S) server is shutdown // This allows for custom functions to get executed before the HTTP(S) server stops accepting traffic PreServerShutdown func() // ServerShutdown is called when the HTTP(S) server is shut down and done // handling all active connections and does not accept connections any more ServerShutdown func() // Custom command line argument groups with their descriptions CommandLineOptionsGroups []swag.CommandLineOptionsGroup // User defined logger function. Logger func(string, ...interface{}) } // UseRedoc for documentation at /docs func (o *FrostfsRestGwAPI) UseRedoc() { o.useSwaggerUI = false } // UseSwaggerUI for documentation at /docs func (o *FrostfsRestGwAPI) UseSwaggerUI() { o.useSwaggerUI = true } // SetDefaultProduces sets the default produces media type func (o *FrostfsRestGwAPI) SetDefaultProduces(mediaType string) { o.defaultProduces = mediaType } // SetDefaultConsumes returns the default consumes media type func (o *FrostfsRestGwAPI) SetDefaultConsumes(mediaType string) { o.defaultConsumes = mediaType } // SetSpec sets a spec that will be served for the clients. func (o *FrostfsRestGwAPI) SetSpec(spec *loads.Document) { o.spec = spec } // DefaultProduces returns the default produces media type func (o *FrostfsRestGwAPI) DefaultProduces() string { return o.defaultProduces } // DefaultConsumes returns the default consumes media type func (o *FrostfsRestGwAPI) DefaultConsumes() string { return o.defaultConsumes } // Formats returns the registered string formats func (o *FrostfsRestGwAPI) Formats() strfmt.Registry { return o.formats } // RegisterFormat registers a custom format validator func (o *FrostfsRestGwAPI) RegisterFormat(name string, format strfmt.Format, validator strfmt.Validator) { o.formats.Add(name, format, validator) } // Validate validates the registrations in the FrostfsRestGwAPI func (o *FrostfsRestGwAPI) Validate() error { var unregistered []string if o.JSONConsumer == nil { unregistered = append(unregistered, "JSONConsumer") } if o.JSONProducer == nil { unregistered = append(unregistered, "JSONProducer") } if o.BearerAuthAuth == nil { unregistered = append(unregistered, "AuthorizationAuth") } if o.AuthHandler == nil { unregistered = append(unregistered, "AuthHandler") } if o.DeleteContainerHandler == nil { unregistered = append(unregistered, "DeleteContainerHandler") } if o.DeleteObjectHandler == nil { unregistered = append(unregistered, "DeleteObjectHandler") } if o.FormBinaryBearerHandler == nil { unregistered = append(unregistered, "FormBinaryBearerHandler") } if o.GetBalanceHandler == nil { unregistered = append(unregistered, "GetBalanceHandler") } if o.GetContainerHandler == nil { unregistered = append(unregistered, "GetContainerHandler") } if o.GetContainerEACLHandler == nil { unregistered = append(unregistered, "GetContainerEACLHandler") } if o.GetObjectInfoHandler == nil { unregistered = append(unregistered, "GetObjectInfoHandler") } if o.ListContainersHandler == nil { unregistered = append(unregistered, "ListContainersHandler") } if o.ListStorageGroupsHandler == nil { unregistered = append(unregistered, "ListStorageGroupsHandler") } if o.OptionsAuthHandler == nil { unregistered = append(unregistered, "OptionsAuthHandler") } if o.OptionsAuthBearerHandler == nil { unregistered = append(unregistered, "OptionsAuthBearerHandler") } if o.OptionsContainersEACLHandler == nil { unregistered = append(unregistered, "OptionsContainersEACLHandler") } if o.OptionsContainersGetDeleteHandler == nil { unregistered = append(unregistered, "OptionsContainersGetDeleteHandler") } if o.OptionsContainersPutListHandler == nil { unregistered = append(unregistered, "OptionsContainersPutListHandler") } if o.OptionsObjectsGetDeleteHandler == nil { unregistered = append(unregistered, "OptionsObjectsGetDeleteHandler") } if o.OptionsObjectsPutHandler == nil { unregistered = append(unregistered, "OptionsObjectsPutHandler") } if o.OptionsObjectsSearchHandler == nil { unregistered = append(unregistered, "OptionsObjectsSearchHandler") } if o.PutContainerHandler == nil { unregistered = append(unregistered, "PutContainerHandler") } if o.PutContainerEACLHandler == nil { unregistered = append(unregistered, "PutContainerEACLHandler") } if o.PutObjectHandler == nil { unregistered = append(unregistered, "PutObjectHandler") } if o.PutStorageGroupHandler == nil { unregistered = append(unregistered, "PutStorageGroupHandler") } if o.SearchObjectsHandler == nil { unregistered = append(unregistered, "SearchObjectsHandler") } if len(unregistered) > 0 { return fmt.Errorf("missing registration: %s", strings.Join(unregistered, ", ")) } return nil } // ServeErrorFor gets a error handler for a given operation id func (o *FrostfsRestGwAPI) ServeErrorFor(operationID string) func(http.ResponseWriter, *http.Request, error) { return o.ServeError } // AuthenticatorsFor gets the authenticators for the specified security schemes func (o *FrostfsRestGwAPI) AuthenticatorsFor(schemes map[string]spec.SecurityScheme) map[string]runtime.Authenticator { result := make(map[string]runtime.Authenticator) for name := range schemes { switch name { case "BearerAuth": scheme := schemes[name] result[name] = o.APIKeyAuthenticator(scheme.Name, scheme.In, func(token string) (interface{}, error) { return o.BearerAuthAuth(token) }) } } return result } // Authorizer returns the registered authorizer func (o *FrostfsRestGwAPI) Authorizer() runtime.Authorizer { return o.APIAuthorizer } // ConsumersFor gets the consumers for the specified media types. // MIME type parameters are ignored here. func (o *FrostfsRestGwAPI) ConsumersFor(mediaTypes []string) map[string]runtime.Consumer { result := make(map[string]runtime.Consumer, len(mediaTypes)) for _, mt := range mediaTypes { switch mt { case "application/json": result["application/json"] = o.JSONConsumer } if c, ok := o.customConsumers[mt]; ok { result[mt] = c } } return result } // ProducersFor gets the producers for the specified media types. // MIME type parameters are ignored here. func (o *FrostfsRestGwAPI) ProducersFor(mediaTypes []string) map[string]runtime.Producer { result := make(map[string]runtime.Producer, len(mediaTypes)) for _, mt := range mediaTypes { switch mt { case "application/json": result["application/json"] = o.JSONProducer } if p, ok := o.customProducers[mt]; ok { result[mt] = p } } return result } // HandlerFor gets a http.Handler for the provided operation method and path func (o *FrostfsRestGwAPI) HandlerFor(method, path string) (http.Handler, bool) { if o.handlers == nil { return nil, false } um := strings.ToUpper(method) if _, ok := o.handlers[um]; !ok { return nil, false } if path == "/" { path = "" } h, ok := o.handlers[um][path] return h, ok } // Context returns the middleware context for the frostfs rest gw API func (o *FrostfsRestGwAPI) Context() *middleware.Context { if o.context == nil { o.context = middleware.NewRoutableContext(o.spec, o, nil) } return o.context } func (o *FrostfsRestGwAPI) initHandlerCache() { o.Context() // don't care about the result, just that the initialization happened if o.handlers == nil { o.handlers = make(map[string]map[string]http.Handler) } if o.handlers["POST"] == nil { o.handlers["POST"] = make(map[string]http.Handler) } o.handlers["POST"]["/auth"] = NewAuth(o.context, o.AuthHandler) if o.handlers["DELETE"] == nil { o.handlers["DELETE"] = make(map[string]http.Handler) } o.handlers["DELETE"]["/containers/{containerId}"] = NewDeleteContainer(o.context, o.DeleteContainerHandler) if o.handlers["DELETE"] == nil { o.handlers["DELETE"] = make(map[string]http.Handler) } o.handlers["DELETE"]["/objects/{containerId}/{objectId}"] = NewDeleteObject(o.context, o.DeleteObjectHandler) if o.handlers["GET"] == nil { o.handlers["GET"] = make(map[string]http.Handler) } o.handlers["GET"]["/auth/bearer"] = NewFormBinaryBearer(o.context, o.FormBinaryBearerHandler) if o.handlers["GET"] == nil { o.handlers["GET"] = make(map[string]http.Handler) } o.handlers["GET"]["/accounting/balance/{address}"] = NewGetBalance(o.context, o.GetBalanceHandler) if o.handlers["GET"] == nil { o.handlers["GET"] = make(map[string]http.Handler) } o.handlers["GET"]["/containers/{containerId}"] = NewGetContainer(o.context, o.GetContainerHandler) if o.handlers["GET"] == nil { o.handlers["GET"] = make(map[string]http.Handler) } o.handlers["GET"]["/containers/{containerId}/eacl"] = NewGetContainerEACL(o.context, o.GetContainerEACLHandler) if o.handlers["GET"] == nil { o.handlers["GET"] = make(map[string]http.Handler) } o.handlers["GET"]["/objects/{containerId}/{objectId}"] = NewGetObjectInfo(o.context, o.GetObjectInfoHandler) if o.handlers["GET"] == nil { o.handlers["GET"] = make(map[string]http.Handler) } o.handlers["GET"]["/containers"] = NewListContainers(o.context, o.ListContainersHandler) if o.handlers["GET"] == nil { o.handlers["GET"] = make(map[string]http.Handler) } o.handlers["GET"]["/containers/{containerId}/storagegroups"] = NewListStorageGroups(o.context, o.ListStorageGroupsHandler) if o.handlers["OPTIONS"] == nil { o.handlers["OPTIONS"] = make(map[string]http.Handler) } o.handlers["OPTIONS"]["/auth"] = NewOptionsAuth(o.context, o.OptionsAuthHandler) if o.handlers["OPTIONS"] == nil { o.handlers["OPTIONS"] = make(map[string]http.Handler) } o.handlers["OPTIONS"]["/auth/bearer"] = NewOptionsAuthBearer(o.context, o.OptionsAuthBearerHandler) if o.handlers["OPTIONS"] == nil { o.handlers["OPTIONS"] = make(map[string]http.Handler) } o.handlers["OPTIONS"]["/containers/{containerId}/eacl"] = NewOptionsContainersEACL(o.context, o.OptionsContainersEACLHandler) if o.handlers["OPTIONS"] == nil { o.handlers["OPTIONS"] = make(map[string]http.Handler) } o.handlers["OPTIONS"]["/containers/{containerId}"] = NewOptionsContainersGetDelete(o.context, o.OptionsContainersGetDeleteHandler) if o.handlers["OPTIONS"] == nil { o.handlers["OPTIONS"] = make(map[string]http.Handler) } o.handlers["OPTIONS"]["/containers"] = NewOptionsContainersPutList(o.context, o.OptionsContainersPutListHandler) if o.handlers["OPTIONS"] == nil { o.handlers["OPTIONS"] = make(map[string]http.Handler) } o.handlers["OPTIONS"]["/objects/{containerId}/{objectId}"] = NewOptionsObjectsGetDelete(o.context, o.OptionsObjectsGetDeleteHandler) if o.handlers["OPTIONS"] == nil { o.handlers["OPTIONS"] = make(map[string]http.Handler) } o.handlers["OPTIONS"]["/objects"] = NewOptionsObjectsPut(o.context, o.OptionsObjectsPutHandler) if o.handlers["OPTIONS"] == nil { o.handlers["OPTIONS"] = make(map[string]http.Handler) } o.handlers["OPTIONS"]["/objects/{containerId}/search"] = NewOptionsObjectsSearch(o.context, o.OptionsObjectsSearchHandler) if o.handlers["PUT"] == nil { o.handlers["PUT"] = make(map[string]http.Handler) } o.handlers["PUT"]["/containers"] = NewPutContainer(o.context, o.PutContainerHandler) if o.handlers["PUT"] == nil { o.handlers["PUT"] = make(map[string]http.Handler) } o.handlers["PUT"]["/containers/{containerId}/eacl"] = NewPutContainerEACL(o.context, o.PutContainerEACLHandler) if o.handlers["PUT"] == nil { o.handlers["PUT"] = make(map[string]http.Handler) } o.handlers["PUT"]["/objects"] = NewPutObject(o.context, o.PutObjectHandler) if o.handlers["PUT"] == nil { o.handlers["PUT"] = make(map[string]http.Handler) } o.handlers["PUT"]["/containers/{containerId}/storagegroups"] = NewPutStorageGroup(o.context, o.PutStorageGroupHandler) if o.handlers["POST"] == nil { o.handlers["POST"] = make(map[string]http.Handler) } o.handlers["POST"]["/objects/{containerId}/search"] = NewSearchObjects(o.context, o.SearchObjectsHandler) } // Serve creates a http handler to serve the API over HTTP // can be used directly in http.ListenAndServe(":8000", api.Serve(nil)) func (o *FrostfsRestGwAPI) Serve(builder middleware.Builder) http.Handler { o.Init() if o.Middleware != nil { return o.Middleware(builder) } if o.useSwaggerUI { return o.context.APIHandlerSwaggerUI(builder) } return o.context.APIHandler(builder) } // Init allows you to just initialize the handler cache, you can then recompose the middleware as you see fit func (o *FrostfsRestGwAPI) Init() { if len(o.handlers) == 0 { o.initHandlerCache() } } // RegisterConsumer allows you to add (or override) a consumer for a media type. func (o *FrostfsRestGwAPI) RegisterConsumer(mediaType string, consumer runtime.Consumer) { o.customConsumers[mediaType] = consumer } // RegisterProducer allows you to add (or override) a producer for a media type. func (o *FrostfsRestGwAPI) RegisterProducer(mediaType string, producer runtime.Producer) { o.customProducers[mediaType] = producer } // AddMiddlewareFor adds a http middleware to existing handler func (o *FrostfsRestGwAPI) AddMiddlewareFor(method, path string, builder middleware.Builder) { um := strings.ToUpper(method) if path == "/" { path = "" } o.Init() if h, ok := o.handlers[um][path]; ok { o.handlers[method][path] = builder(h) } }