diff options
| -rw-r--r-- | modules/caddyhttp/reverseproxy/reverseproxy.go | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/modules/caddyhttp/reverseproxy/reverseproxy.go b/modules/caddyhttp/reverseproxy/reverseproxy.go index 9e0f636..0b4bcdf 100644 --- a/modules/caddyhttp/reverseproxy/reverseproxy.go +++ b/modules/caddyhttp/reverseproxy/reverseproxy.go @@ -510,6 +510,15 @@ func (h *Handler) reverseProxy(rw http.ResponseWriter, req *http.Request, di Dia res.Header.Del(h) } + // apply any response header operations + if h.Headers != nil && h.Headers.Response != nil { + if h.Headers.Response.Require == nil || + h.Headers.Response.Require.Match(res.StatusCode, res.Header) { + repl := req.Context().Value(caddy.ReplacerCtxKey).(*caddy.Replacer) + h.Headers.Response.ApplyTo(res.Header, repl) + } + } + copyHeader(rw.Header(), res.Header) // The "Trailer" header isn't included in the Transport's response, @@ -523,15 +532,6 @@ func (h *Handler) reverseProxy(rw http.ResponseWriter, req *http.Request, di Dia rw.Header().Add("Trailer", strings.Join(trailerKeys, ", ")) } - // apply any response header operations - if h.Headers != nil && h.Headers.Response != nil { - if h.Headers.Response.Require == nil || - h.Headers.Response.Require.Match(res.StatusCode, rw.Header()) { - repl := req.Context().Value(caddy.ReplacerCtxKey).(*caddy.Replacer) - h.Headers.Response.ApplyTo(rw.Header(), repl) - } - } - // TODO: there should be an option to return an error if the response // matches some criteria; would solve https://github.com/caddyserver/caddy/issues/1447 // by allowing the backend to determine whether this server should treat |