How can ı reach grpc request headers in python?

[Cihad Ceviz]

Hello, I'm a newbie in the world of grpc and coding. If my question is ridiculous, I apologize in advance.

Question: There is a token that we have defined in X. And I have to decide whether to run transactions using this token. I can receive the incoming request correctly, but I don't know how to access the headers part of this request. Is it possible to reach the variable that I define the request by typing ".headers" as in the RESTFUL API architecture? What should I do? Can you help me?

Thank You, Good Work

If I need to share my code block:

` def UDTForegroundApp(self, request, context):

        apiRequest = {

            "Token": I need to put the token in the request here

              ....

              ....

              ....

              ....

        }

        headers = {'Content-type': 'application/json', 'Accept': 'text/plain'}

        requests.post('http://*****/api/auth/save-application', data=json.dumps(apiRequest), headers=headers)

        return generatedProtos.application_pb2.DTForegroundAppResponse(ret_complete = services.config.foreground_application_ret_complete) `

[Lidi Zheng]

Hi Cihad,

Here is an example of metadata (aka. HTTP Headers) usage in gRPC Python: https://github.com/grpc/grpc/tree/master/examples/python/metadata.

If you just started to use gRPC Python, I would suggest to read our guide: https://grpc.io/docs/languages/python/

For question about certain API usage, you may found API reference useful: https://grpc.github.io/grpc/python/index.html

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