syntax = "proto3"; package v2ray.core.transport.internet.grpc.encoding; option csharp_namespace = "V2Ray.Core.Transport.Internet.Grpc"; option go_package = "github.com/v2fly/v2ray-core/v4/transport/internet/grpc"; option java_package = "com.v2ray.core.transport.internet.grpc"; message Config { string host = 1; string service_name = 2; }