Postman cancel gRPC connection while it should stay open

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1

Hi,

I am testing a gRPC server where one method should be invoked and client (postman) should keep the connection open as a stream of data will arrive later when you make request to other methods. The error is:
“1 CANCELED“ You have cancelled the execution of the method. Call cancelled No trailer received.

I have achieved this with grpcurl so I know that it works, but I would really like to have a Postman collection to share with my colleagues instead of grpcurl commands.

Am I missing some settings/parameters/anything that would tell postman not to close the connection immediately?

Thanks,
+adnan

2

Sorry for quickly posting a question but it turns out this works as expected.

My problem was simply not using HTTPS and server has an HTTP web response to tell you to use gRPC client to interact with it..

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3

No worries @cadnan! Glad you were able to get this resolved.

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