Problem returning stream of responses from gRPC service to RESTful client

Question

I am attempting to write a set of services that will provide a REST interface to external clients, while using gRPC/protobuf for inter-service communication internally. Spri

Answer 1

According to the Gateway log, it looks like jackson is having trouble converting proto to json.

can you try com.googlecode.protobuf.format.JsonFormat? I am not spring user, but there should be API for custom serialization. or, you can add custom serialization to jackson using JsonFormat but it sounds little weird.