syntax = "proto3";

import "google/api/annotations.proto";
import "google/api/client.proto";
import "google/api/httpbody.proto";

message Empty {}

message MethodSignature {
  repeated string method_signature = 1;
}

service Hello {
  rpc Hello (Empty) returns (Empty) {
    option deprecated = true;
    option idempotency_level = NO_SIDE_EFFECTS;
    option uninterpreted_option = {
      name: {
        name_part: 'foo'
        is_extension:  false
      }
      identifier_value: 'bar'
      positive_int_value: 9007199254740991
      negative_int_value: -9007199254740991
      double_value: 1.2345
      string_value: 'foobar'
      aggregate_value: 'foobar'
    };
    option (google.api.http) = {
      post: "/hello"
      body: "*"
      response_body: "*"
      additional_bindings: {}
    };
    option (google.api.method_signature) = 'bar';
  }
  rpc HelloWithoutOptions (Empty) returns (Empty) {}
  rpc HelloWithSomeOptions (Empty) returns (Empty) {
    option deprecated = true;
    option (google.api.http) = {
      get: "/hello"
      additional_bindings: {
        get: "/hello-world"
        body: "*"
      }
    };
  }
}