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Modify HTTP status codes to affect the error

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Star Brilliant
2017-11-30 16:24:29 +08:00
parent c4412e2993
commit f49b5a3a0b
2 changed files with 5 additions and 2 deletions
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doh-server/server.go
+4 -1
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@@ -205,7 +205,7 @@ func (s *Server) handlerFunc(w http.ResponseWriter, r *http.Request) {
resp, err := s.doDNSQuery(msg)
if err != nil {
jsonDNS.FormatError(w, fmt.Sprintf("DNS query failure (%s)", err.Error()), 503)
jsonDNS.FormatError(w, fmt.Sprintf("DNS query failure (%s)", err.Error()), 502)
return
}
respJson := jsonDNS.Marshal(resp)
@@ -223,6 +223,9 @@ func (s *Server) handlerFunc(w http.ResponseWriter, r *http.Request) {
}
w.Header().Set("Expires", respJson.EarliestExpires.Format(time.RFC1123))
}
if respJson.Status == dns.RcodeServerFailure {
w.WriteHeader(503)
}
w.Write(respStr)
}