socket fix

configs/routes.json

@@ -60,6 +60,14 @@
         "allow_untrusted": false
       }
     ],
+    "/socket.io": [
+      {
+        "url": "https://yobble-socket-service",
+        "role": "master",
+        "yobble_signed": true,
+        "allow_untrusted": false
+      }
+    ],
     "/test": [
       {
         "url": "https://localhost:9097",

internal/middleware/middleware.go

@@ -62,6 +62,15 @@ func RemoveTrailingSlashMiddleware(next http.Handler) http.Handler {
     return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
         urlPath := r.URL.Path
 
+        // Skip redirect for Socket.IO and WebSocket upgrade traffic
+        // Socket.IO may rely on a trailing slash in polling endpoints.
+        if strings.HasPrefix(urlPath, "/socket.io") || strings.HasPrefix(urlPath, "/ws/socket.io") ||
+            strings.EqualFold(r.Header.Get("Upgrade"), "websocket") ||
+            strings.Contains(strings.ToLower(r.Header.Get("Connection")), "upgrade") {
+            next.ServeHTTP(w, r)
+            return
+        }
+
         if urlPath != "" && urlPath != "/" && strings.HasSuffix(urlPath, "/") {
             newPath := strings.TrimSuffix(urlPath, "/")
             newURL := *r.URL

internal/proxy/handler.go

@@ -9,6 +9,7 @@ import (
 	"net/http/httputil"
 	"net/url"
 	"os"
+    "strings"
 
 	"yobble-gateway-go/internal/config"
 	"yobble-gateway-go/internal/logger"
@@ -58,7 +59,11 @@ func NewProxyHandler(cfg *config.Settings, geoIPService *geoip.GeoIPService) htt
 			originalDirector(req) // Устанавливает базовые заголовки и URL
 
 			// Устанавливаем правильный путь для бэкенда
+			if strings.HasPrefix(r.URL.Path, "/socket.io") {
+				req.URL.Path = r.URL.Path
+			} else {
 				req.URL.Path = tailPath
+			}
 
 			// Устанавливаем заголовки для информирования бэкенда об исходном запросе
 			req.Header.Set("X-Real-IP", realIP)