1/*
2 *
3 * Copyright 2022 Google LLC
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * https://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 */
18
19syntax = "proto3";
20
21package s2av2.example.proto;
22
23option go_package = "github.com/google/s2a/example/proto/echo_go_proto";
24
25service Echo {
26 // The echo service replies back the same message in the request.
27 rpc Echo(EchoRequest) returns (EchoResponse) {}
28}
29
30message EchoRequest {
31 string msg = 1;
32}
33
34message EchoResponse {
35 string msg = 1;
36}
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