
            "name": "initial_git_url",
            "type": "string",
            "valid_options": [
              "",
              "empty"
            ]
          },
          {
            "default_value": null,
            "description": "Name of a cartridge.",
            "name": "cartridges[][name]",
            "type": "string",
            "valid_options": [

            ]
          },
          {
            "default_value": "small",
            "description": "Gear size for the cartridge.",
      