{
  "default_values": {
    "browser_supported": true,
    "config_dest": "default_value_overrides"
  },
  "force_optional": {
    "browser_supported": true,
    "config_dest": "force_optional_for_required_fields"
  },
  "use_default": {
    "browser_supported": true,
    "config_dest": "apply_default_values_for_required_fields"
  }
}
