caddyhttp: Fix incorrect determination of gRPC protocol (#4236)

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hmol233 2021-07-07 00:09:44 +08:00 committed by GitHub
parent 4245ceb67d
commit 42e140b1b2
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@ -667,7 +667,7 @@ func (MatchProtocol) CaddyModule() caddy.ModuleInfo {
func (m MatchProtocol) Match(r *http.Request) bool {
switch string(m) {
case "grpc":
return r.Header.Get("content-type") == "application/grpc"
return strings.HasPrefix(r.Header.Get("content-type"), "application/grpc")
case "https":
return r.TLS != nil
case "http":