grpc/grpcmon/echo.proto

// Copyright 2021 The LUCI Authors. All rights reserved.
// Use of this source code is governed under the Apache License, Version 2.0
// that can be found in the LICENSE file.

syntax = "proto3";

package grpcmon;

option go_package = "go.chromium.org/luci/grpc/grpcmon";

service Echo{
  rpc Say (SayRequest) returns (SayResponse) {}
}

message SayRequest {
  string msg = 1;
}

message SayResponse {
  string msg = 2;
}