// Copyright 2015 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

syntax = "proto3";

package grpc.testing;

option objc_class_prefix = "AUTH";

// Unary request.
message Request {
  // Whether Response should include username.
  bool fill_username = 4;

  // Whether Response should include OAuth scope.
  bool fill_oauth_scope = 5;
}

// Unary response, as configured by the request.
message Response {
  // The user the request came from, for verifying authentication was
  // successful.
  string username = 2;
  // OAuth scope.
  string oauth_scope = 3;
}

service TestService {
  // One request followed by one response.
  rpc UnaryCall(Request) returns (Response);
}