[#728] Remove redundant log message

Signed-off-by: Angira Kekteeva <kira@nspcc.ru>

api/handler/util.go

@@ -16,15 +16,17 @@ import (
 )
 
 func (h *handler) logAndSendError(w http.ResponseWriter, logText string, reqInfo *api.ReqInfo, err error, additional ...zap.Field) {
-	fields := []zap.Field{zap.String("request_id", reqInfo.RequestID),
+	code := api.WriteErrorResponse(w, reqInfo, transformToS3Error(err))
+	fields := []zap.Field{
+		zap.Int("status", code),
+		zap.String("request_id", reqInfo.RequestID),
 		zap.String("method", reqInfo.API),
-		zap.String("bucket_name", reqInfo.BucketName),
-		zap.String("object_name", reqInfo.ObjectName),
+		zap.String("bucket", reqInfo.BucketName),
+		zap.String("object", reqInfo.ObjectName),
+		zap.String("description", logText),
 		zap.Error(err)}
 	fields = append(fields, additional...)
-
-	h.log.Error(logText, fields...)
-	api.WriteErrorResponse(w, reqInfo, transformToS3Error(err))
+	h.log.Error("call method", fields...)
 }
 
 func transformToS3Error(err error) error {

api/response.go

@@ -110,7 +110,7 @@ var s3ErrorResponseMap = map[string]string{
 }
 
 // WriteErrorResponse writes error headers.
-func WriteErrorResponse(w http.ResponseWriter, reqInfo *ReqInfo, err error) {
+func WriteErrorResponse(w http.ResponseWriter, reqInfo *ReqInfo, err error) int {
 	code := http.StatusInternalServerError
 
 	if e, ok := err.(errors.Error); ok {
@@ -130,6 +130,7 @@ func WriteErrorResponse(w http.ResponseWriter, reqInfo *ReqInfo, err error) {
 	errorResponse := getAPIErrorResponse(reqInfo, err)
 	encodedErrorResponse := EncodeResponse(errorResponse)
 	WriteResponse(w, code, encodedErrorResponse, MimeXML)
+	return code
 }
 
 // If none of the http routes match respond with appropriate errors.

api/router.go

@@ -154,16 +154,8 @@ func logErrorResponse(l *zap.Logger) mux.MiddlewareFunc {
 			// pass execution:
 			h.ServeHTTP(lw, r)
 
-			// Ignore <300 status codes
-			if lw.statusCode >= http.StatusMultipleChoices {
-				l.Error("something went wrong",
-					zap.Int("status", lw.statusCode),
-					zap.String("request_id", GetRequestID(r.Context())),
-					zap.String("method", mux.CurrentRoute(r).GetName()),
-					zap.String("bucket", reqInfo.BucketName),
-					zap.String("object", reqInfo.ObjectName),
-					zap.String("description", http.StatusText(lw.statusCode)))
-
+			// Ignore >400 status codes
+			if lw.statusCode >= http.StatusBadRequest {
 				return
 			}