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To analyze content, Verity user agents need to be able to extract and process the target web content. 

If a web server or CDN blocks a Verity browser from a requested URL, Verity can't process the content and returns an error. If this happens and you have the appropriate access in your environment, you'll need to configure your allow list with either of the following:

• The Verity user agent string (sent in the header of the GET request):
  Verity/1.1 (https://gumgum.com/advertising/verity; verity-support@gumgum.com)

• The static IP address range allocated to Verity:
  IP address range
  3.234.232.0/25

Note: The IP address details may be updated periodically.

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