json_schema: {
      "items": {
          "additionalProperties": false,
          "properties": {
              "description": {
                  "type": "string"
              },
              "href": {
                  "format": "uri",
                  "type": "string"
              },
              "rel": {
                  "type": "string"
              }
          },
          "required": [
              "href",
              "rel"
          ],
          "type": "object"
      },
      "readOnly": true,
      "type": "array"
  }