From e2991eb019e36b612be3d7b43ed961c7a7e3841d Mon Sep 17 00:00:00 2001 From: Matt Holt Date: Thu, 29 Sep 2022 08:19:56 -0600 Subject: reverseproxy: On 103 don't delete own headers (#5091) See #5074 --- modules/caddyhttp/reverseproxy/reverseproxy.go | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'modules/caddyhttp/reverseproxy') diff --git a/modules/caddyhttp/reverseproxy/reverseproxy.go b/modules/caddyhttp/reverseproxy/reverseproxy.go index 4c8b29b..55d3aa8 100644 --- a/modules/caddyhttp/reverseproxy/reverseproxy.go +++ b/modules/caddyhttp/reverseproxy/reverseproxy.go @@ -782,8 +782,9 @@ func (h *Handler) reverseProxy(rw http.ResponseWriter, req *http.Request, origRe copyHeader(h, http.Header(header)) rw.WriteHeader(code) - // Clear headers, it's not automatically done by ResponseWriter.WriteHeader() for 1xx responses - for k := range h { + // Clear headers coming from the backend + // (it's not automatically done by ResponseWriter.WriteHeader() for 1xx responses) + for k := range header { delete(h, k) } -- cgit v1.2.3