json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "type": "object",
      "required": [
          "ParentId",
          "PathPart",
          "RestApiId"
      ],
      "properties": {
          "ParentId": {
              "type": "string",
              "pattern": "^[a-z0-9]+$"
          },
          "PathPart": {
              "type": "string",
              "pattern": "^(\\{[a-z]+\\})|([a-z]+)$"
          },
          "RestApiId": {
              "type": "string",
              "pattern": "^[a-z0-9]{10}$"
          }
      },
      "additionalProperties": false
  }