From 0602293989aca45d8f2c0791273d2fcdba48342e Mon Sep 17 00:00:00 2001
From: Web-Distortion <60729517+Web-Distortion@users.noreply.github.com>
Date: Tue, 19 Oct 2021 08:19:19 +0800
Subject: [PATCH] Pass through User-Agent from client

Some servers may redirect clients based on their User-Agent.  Fixes #66.
---
 proxy/proxy.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/proxy/proxy.go b/proxy/proxy.go
index da10e59..b0103e2 100644
--- a/proxy/proxy.go
+++ b/proxy/proxy.go
@@ -138,6 +138,8 @@ func (p *Proxy) handle(w http.ResponseWriter, r *http.Request) error {
 		return fmt.Errorf("error forwarding request: %s", err)
 	}
 	defer resp.Body.Close()
+	user_agent = r.Header().Get("User-Agent")
+	w.Header().Set("User-Agent", user_agent)
 	rw := newResponseWriter(w)
 	rr := newResponseReader(resp)
 	err = p.proxyResponse(rw, rr, r.Header)