From 0740d20ba03593c9ec7e9a5154b2daaef6b0d2ab Mon Sep 17 00:00:00 2001
From: Mac_Zhou <mac_zhou@live.com>
Date: Tue, 25 Feb 2020 16:08:13 +0800
Subject: [PATCH] Chore: disable url-test http redirect (#536)

---
 adapters/outbound/base.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/adapters/outbound/base.go b/adapters/outbound/base.go
index a58976f4..8ef50670 100644
--- a/adapters/outbound/base.go
+++ b/adapters/outbound/base.go
@@ -194,7 +194,12 @@ func (p *Proxy) URLTest(ctx context.Context, url string) (t uint16, err error) {
 		ExpectContinueTimeout: 1 * time.Second,
 	}
 
-	client := http.Client{Transport: transport}
+	client := http.Client{
+		Transport: transport,
+		CheckRedirect: func(req *http.Request, via []*http.Request) error {
+			return http.ErrUseLastResponse
+		},
+	}
 	resp, err := client.Do(req)
 	if err != nil {
 		return