data
Parameters
value
When the type is HEADER, specify the name of the header that you want to search using the data field, for example, User-Agent or Referer. If the type is any other value, you can omit this field.
When the type is HEADER, specify the name of the header that you want to search using the data field, for example, User-Agent or Referer. If the type is any other value, you can omit this field.