envoyproxy/envoy
GitHub で見るSupport 404 NotFound with gRPC-JSON transcoder when an unknown url comes in
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#11,042 opened on 2020年5月4日
area/grpchelp wanted
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説明
Currently, if.an unknown or mistyped HTTP request url comes in envoy, it will return something like below(will not delivery to upstream gRPC services):
HTTP/1.1 503 Service Unavailable
content-length: 85
content-type: text/plain
date: Mon, 04 May 2020 13:47:45 GMT
server: istio-envoy
x-envoy-upstream-service-time: 86
upstream connect error or disconnect/reset before headers. reset reason: remote reset
It is a client error. Often in HTTP services, returning a 404 is rational.
It would be great envoy provides this feature.