Its impossible to send response with non 200 status code

[Kuzey27]

If I want to give response with non ok status code then I can't send a message. But I may want to send cause of this error and some solution for it in my message

[johanbrandhorst]

Is this request for other 2xx status codes of for returning more information in the error? Why can't you simply include more information in the error?

[Kuzey27]

Is this request for other 2xx status codes of for returning more information in the error? Why can't you simply include more information in the error?
For example : I want to raise 429 error and send a captcha-token, I this line of code:
context.set_code(grpc.StatusCode.RESOURCE_EXHAUSTED)
And after that I can't send a captcha-token in message

[johanbrandhorst]

You can set the message of the error before returning it. I'm not familiar with the snippet you've posted, but whatever language your gRPC server is written in will support some way to set a message in addition to this method for setting a code. This message is returned in the grpc-gateway response.

I will close this issue since I think this is covered by existing functionality. If you need further help with your setup please reach out in the #grpc-gateway channel of the Gophers slack channel: https://invite.slack.golangbridge.org/.