Xuyang Tao

Hi @techieshark, have you tried the [these deployment steps for app engine backends](https://cloud.google.com/endpoints/docs/openapi/get-started-app-engine-standard)(or the one for Cloud Run on left column)? For the serverless backend, ESPv2 relies on `x-google-backend` to...

Hi @techieshark, your understanding of the location of IAP in the model is correct. I guess you are looking for the native API-level authentication of Serverless NEG(like IAP for App...

Hi @rfevang, - The default HTTP Pattern(POST /my.package.ThingService/GetThing) should work even with other HTTP pattern configured if you use `grpc` protocol as your backend address prefix([GKE](https://github.com/GoogleCloudPlatform/endpoints-samples/blob/HEAD/gke/grpc-bookstore.yaml#L89),[Cloud Run](https://cloud.google.com/endpoints/docs/grpc/set-up-cloud-run-espv2#endpoints_configure)). Here is the...

Hi @rfevang, Have u sent? I didn't see the log email. Maybe you can send to [email protected]. > So if that's what we need to do then the documentation needs...

Just checked your log so the transcoding is failed an the http requests are passed to backend directly, causing the backend failure as expected. ``` external/envoy/source/extensions/filters/http/grpc_json_transcoder/json_transcoder_filter.cc:443] [32][http2]Failed to transcode request...

Hi @rfevang, adding `additional_bindings` for the default HTTP Pattern doesn't work for now as mentioned above. Our team have put this bug in our execution.

It should be solved by https://github.com/GoogleCloudPlatform/esp-v2/pull/725#pullrequestreview-1081039548. Please wait for release 2.39.0.

Hi @botsman, JFYI, ESPv2 only has [quota limit mechanism](https://cloud.google.com/endpoints/docs/openapi/quotas-configure) based on [API key](https://cloud.google.com/docs/authentication/api-keys), which is used to get your identity(project) and do rate limiting. As you said, it would be...

This means Google's `service control` service is down(503). How often do you see it? Is it good now?

The error for failing calling `/v1/services/abc.apigateway.abc.cloud.goog:report` happens on log path not request path which won't effect your service availability, so it shouldn't some other problems if the requests are not...