Output file will not compile if the .proto file does not contain a service with parameters in the url path

[wrrn]

If there is a .proto file that look like this:

syntax = "proto3";

import "google/api/annotations.proto";
import "google/protobuf/empty.proto";

package status;

service HealthCheck {
  rpc GetStatus(google.protobuf.Empty) returns (Status){
    option (google.api.http) = {
      get: "/status" // notice that it does not have any parameters in the path
    };
  }
}

message Request{}

message Status {
  uint32 status = 1;
}

The resulting status.gw.pb.go file will not compile. go build results in ./status.pb.gw.go:24: imported and not used: "google.golang.org/grpc/status"

[tmc]

@wrrn thank you for your issue report. @tamalsaha hopped on this at #387

[wrrn]

Awesome Thanks