path: root/vendor/google.golang.org/grpc/health/grpc_health_v1/health.proto

// Copyright 2017 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.health.v1;

message HealthCheckRequest {
  string service = 1;
}

message HealthCheckResponse {
  enum ServingStatus {
 	UNKNOWN = 0;
	SERVING = 1;
	NOT_SERVING = 2;
  }
  ServingStatus status = 1;
}

service Health{
  rpc Check(HealthCheckRequest) returns (HealthCheckResponse);
}