modified: serv_nginx/api_bb/pkg/middleware/middleware.go

new file:   serv_nginx/api_bb/pkg/middleware/options.go
delete one middleware

serv_nginx/api_bb/pkg/middleware/middleware.go

@@ -9,8 +9,8 @@ import (
 
 func CommonMiddleware() []func(http.Handler) http.Handler {
 	return []func(http.Handler) http.Handler{
+		HandleOptions,
 		CORS,
-		middleware.Logger,
 		ZapLogger,
 		middleware.Recoverer,
 		middleware.RequestID,

serv_nginx/api_bb/pkg/middleware/options.go

@@ -0,0 +1,19 @@
+// pkg/middleware/options.go
+package middleware
+
+import "net/http"
+
+// HandleOptions автоматически обрабатывает OPTIONS запросы
+func HandleOptions(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method == "OPTIONS" {
+			w.Header().Set("Access-Control-Allow-Origin", r.Header.Get("Origin"))
+			w.Header().Set("Access-Control-Allow-Credentials", "true")
+			w.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
+			w.Header().Set("Access-Control-Allow-Headers", "Content-Type, Authorization, X-Requested-With")
+			w.WriteHeader(http.StatusOK)
+			return
+		}
+		next.ServeHTTP(w, r)
+	})
+}