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Support for `response_body` option of gRPC-JSON transcoding

See original GitHub issue

A JSON body of a gRPC response should be extracted if response_body option is specified. https://github.com/googleapis/googleapis/blob/master/google/api/http.proto#L354-L360 We can extract the content of the field specified in response_body before sending a response. https://github.com/line/armeria/blob/daae15d426ffb2581fdff9f10f16ec69f90b7a36/grpc/src/main/java/com/linecorp/armeria/server/grpc/AbstractUnframedGrpcService.java#L200-L202

Issue Analytics

State:
Created 2 years ago
Comments:6 (6 by maintainers)

Top GitHub Comments

2reactions

ikhooncommented, Mar 16, 2022

We can remove the content-length header from response headers but it does not look good. How about passing a Function<HttpData, HttpData> responseBodyConverter to frameAndServe and using it in singleSubscriber?

2reactions

natsumehucommented, Mar 4, 2022

@ikhoon You can assign this to me

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