template/api/main.proto

syntax = "proto3";

package crabs.${REPO_NAME_SNAKE};

import "google/api/annotations.proto";

service ${REPO_NAME_PASCAL} {
  rpc Ping(PingReq) returns (PingRsp) {
    option (google.api.http) = {
      get: "/ping"
    };
  }
}

message PingReq {}

message PingRsp {}