{

"$id": "beforeRequest.json#",
"$schema": "http://json-schema.org/draft-06/schema#",
"type": "object",
"optional": true,
"required": [
  "lastAccess",
  "eTag",
  "hitCount"
],
"properties": {
  "expires": {
    "type": "string",
    "pattern": "^(\\d{4})(-)?(\\d\\d)(-)?(\\d\\d)(T)?(\\d\\d)(:)?(\\d\\d)(:)?(\\d\\d)(\\.\\d+)?(Z|([+-])(\\d\\d)(:)?(\\d\\d))?"
  },
  "lastAccess": {
    "type": "string",
    "pattern": "^(\\d{4})(-)?(\\d\\d)(-)?(\\d\\d)(T)?(\\d\\d)(:)?(\\d\\d)(:)?(\\d\\d)(\\.\\d+)?(Z|([+-])(\\d\\d)(:)?(\\d\\d))?"
  },
  "eTag": {
    "type": "string"
  },
  "hitCount": {
    "type": "integer"
  },
  "comment": {
    "type": "string"
  }
}

}