The following options are available in the log section:

  • level: log messages minimum severity. If not configured anywhere, defaults to "info". Possible values: "off", "critical", "error", "warn", "info", "debug", "trace".
  • format: log output format - plain or json.
  • output: log output - stdout, stderr, syslog (Unix only), or journald (Linux with systemd only, must be enabled during compilation).