From 0335640df5b41f3a621be73d7a4a306aa12c8013 Mon Sep 17 00:00:00 2001
From: wood chen <wood@czl.net>
Date: Mon, 5 May 2025 21:34:15 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96Accept-Encoding=E8=AF=B7?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 internal/handler/proxy.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/internal/handler/proxy.go b/internal/handler/proxy.go
index 6e468ca..926438e 100644
--- a/internal/handler/proxy.go
+++ b/internal/handler/proxy.go
@@ -288,8 +288,10 @@ func (h *ProxyHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}
 
 	// 确保设置Accept-Encoding - 避免冗余字符串操作
-	if r.Header.Get("Accept-Encoding") == "" {
-		proxyReq.Header.Set("Accept-Encoding", "gzip, deflate, br")
+	if ae := r.Header.Get("Accept-Encoding"); ae != "" {
+		proxyReq.Header.Set("Accept-Encoding", ae)
+	} else {
+		proxyReq.Header.Del("Accept-Encoding")
 	}
 
 	// 特别处理图片请求