"boolean",
            "valid_options": [
              true,
              false
            ]
          },
          {
            "default_value": "small",
            "description": "The size of the gear",
            "name": "gear_size",
            "type": "string",
            "valid_options": [
              "small"
            ]
          },
          {
            "default_value": null,
            "description": "A URL to a Git source code repository that will be the basis for this application.",