consul/agent/grpc/private/internal/testservice/simple.proto

syntax = "proto3";

package testservice;

option go_package = "github.com/hashicorp/consul/agent/grpc/private/internal/testservice";

// Simple service is used to test gRPC plumbing.
service Simple {
  rpc Something(Req) returns (Resp) {}
  rpc Flow(Req) returns (stream Resp) {}
}

message Req {
  string Datacenter = 1;
}

message Resp {
  string ServerName = 1;
  string Datacenter = 2;
}