From 92b3bde8626b99d37d41ff7ee711726667da4830 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=96=E7=95=8C?= <i@sekai.icu>
Date: Sat, 14 Mar 2026 15:58:33 +0800
Subject: [PATCH] ccm,ocm: strip reverse proxy headers from upstream responses

---
 service/ccm/service.go | 2 +-
 service/ocm/service.go | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/service/ccm/service.go b/service/ccm/service.go
index f940d7309..e8aaebdc4 100644
--- a/service/ccm/service.go
+++ b/service/ccm/service.go
@@ -538,7 +538,7 @@ func (s *Service) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}
 
 	for key, values := range response.Header {
-		if !isHopByHopHeader(key) {
+		if !isHopByHopHeader(key) && !isReverseProxyHeader(key) {
 			w.Header()[key] = values
 		}
 	}
diff --git a/service/ocm/service.go b/service/ocm/service.go
index 1f93b4d5c..858595b1f 100644
--- a/service/ocm/service.go
+++ b/service/ocm/service.go
@@ -580,7 +580,7 @@ func (s *Service) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}
 
 	for key, values := range response.Header {
-		if !isHopByHopHeader(key) {
+		if !isHopByHopHeader(key) && !isReverseProxyHeader(key) {
 			w.Header()[key] = values
 		}
 	}