From 89a036b4102c253f35a96529536aa68667df8b4f Mon Sep 17 00:00:00 2001
From: pradeepkumar <kongupradeep@live.com>
Date: Wed, 11 Feb 2026 07:38:07 +0530
Subject: [PATCH] feat: skip response transformation for WebSocket contexts in
 the transform interceptor.

---
 src/common/interceptors/transform.interceptor.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/common/interceptors/transform.interceptor.ts b/src/common/interceptors/transform.interceptor.ts
index 7b16b14..c774724 100644
--- a/src/common/interceptors/transform.interceptor.ts
+++ b/src/common/interceptors/transform.interceptor.ts
@@ -21,6 +21,11 @@ export class TransformInterceptor<T>
     context: ExecutionContext,
     next: CallHandler,
   ): Observable<Response<T>> {
+    // Skip wrapping for WebSocket contexts - gateway handlers return raw data
+    if (context.getType() === 'ws') {
+      return next.handle();
+    }
+
     return next.handle().pipe(
       map((data) => ({
         success: true,