aklivity/zilla

custom metadata populated by grpc-server missing

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ankitk-me commented

Describe the bug
Custom metadata populated by grpc-server was missing while trying to consume messages.

To Reproduce
grpc.kafka.proxy

Steps to reproduce the behavior:

  • update the grpc-service to include custom metadata as part of response.

     ctx.set('foo', 'bar')

  • start example

    ./startup.sh

  • call EchoUnary rpc on grpc EchoService service.

  • Incoming response is missing custom metadata.

Expected behavior
grpc custom metadata should pass through.