[GitHub] [apisix] bisakhmondal edited a comment on issue #3874: bug: [grpc transcoding] Can not convert protobuf message's sub message from json input.

[GitBox <gi...@apache.org>]

bisakhmondal edited a comment on issue #3874:
URL: https://github.com/apache/apisix/issues/3874#issuecomment-1061610429


   Hi @keenbo, we are sorry you had to wait this long on this issue. Actually, we did a lot of refactoring in grpc transcode plugin lately. Could you please report if you are still facing the issue?
   I tried to reproduce the same, it works fine as expected. 
   
   Snippet of my server side code for the same proto you shared
   ```go
   func (s *server) SayHello(ctx context.Context, in *pb.HelloRequest) (*pb.HelloReply, error) {
   	return &pb.HelloReply{
   		Message: in.Name,
   		RspInfo: in.ReqInfo,
   	}, nil
   }
   ```
   Here's the request to the apisix
   ```shell
   🔥➜ ~ curl -X POST  -H  "Content-Type:application/json"  -H "te:trailers" -i http://127.0.0.1:9080/grpctest2  \
   -d '{"name":"jack2","req_info":{"id":"id-001","msg":"it should work"}}'
   HTTP/1.1 200 OK
   Date: Tue, 08 Mar 2022 10:07:56 GMT
   Content-Type: application/json
   Transfer-Encoding: chunked
   Connection: keep-alive
   Server: APISIX/2.12.0
   Trailer: grpc-status
   Trailer: grpc-message
   
   {"message":"jack2","rsp_info":{"id":"id-001","msg":"it should work"}}grpc-status: 0
   grpc-message: 
   ```
   
   Thanks!
   


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