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refactor(handler/reverseproxy): skip logging for client context cancellation

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This commit is contained in:
Trong Huu Nguyen
2022-09-12 09:37:40 +02:00
parent fcc6a7472c
commit 43c39c89ad
1 changed files with 4 additions and 5 deletions
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9
pkg/handler/reverseproxy/reverseproxy.go
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@@ -46,13 +46,12 @@ func New(upstreamHost string) *ReverseProxy {
ErrorHandler: func(w http.ResponseWriter, r *http.Request, err error) {
logger := mw.LogEntryFrom(r)
msg := "reverseproxy: proxy error: %+v"
if errors.Is(err, context.Canceled) {
msg += " (incoming client connection or request was closed/disconnected before we could respond)"
w.WriteHeader(499)
} else {
logger.Warnf("reverseproxy: proxy error: %+v", err)
w.WriteHeader(http.StatusBadGateway)
}
logger.Warnf(msg, err)
w.WriteHeader(http.StatusBadGateway)
},
ErrorLog: log.New(logrusErrorWriter{}, "reverseproxy: ", 0),
}