ault_value": null,
            "description": "Array of zero or more gear sizes allowed on this domain",
            "name": "allowed_gear_sizes",
            "type": "array",
            "valid_options": [
              "small",
              "medium",
              "large",
              "c9"
            ]
          }
        ],
        "rel": "Update domain",
        "required_params": [
          {
            "description": "Name of the domain",
            "invalid_options": [

            ],
        