Function LogFormat

getting-started/gke/index_gcs.cc:149–151

}

std::string LogFormat(std::string const& sev, std::string const& msg) {
  return nlohmann::json{{"severity", sev}, {"message", msg}}.dump();
}

void LogError(std::string const& msg) {
  std::cerr << LogFormat("error", msg) << "\n";