gogoogle-apimicroservicesgrpc-gateway

grpc-gateway: redirect missmatch with the defination (proto file)

I use grpc-gateway to host REST api for my grpc service.

I'm have 2 api:

API A

 option (google.api.http) = {
      post: "/v1/product/{id}"
      body: "*"
    };

API B

 option (google.api.http) = {
      post: "/v1/product/unit"
      body: "*"
    };

but when i call POST v1/product/unit grpc-gateway redirect to the method with the API A. Do i miss something?

Solution

  • It depends on order in which you register your gRPC servers in gateway mux. It's not obvious but you should register more general path (/v1/product/{id}) before more exact path (/v1/product/uni). Then you should change order of registration of your gRPC servers in grpc-gatewar ServeMux