Hi ​@James Stafford! Checking on this internally and will get back to you soon. Stay tuned!

Hi again ​@James Stafford — You can filter on date range, workspace, or primary user id, but not by company.

Adding in ​@BridgetFinegan for clarity if you have any questions 

I solved this by using the external domain found in the email (extensive).

Nice! ​@James Stafford thanks for following up with your solve!

has anyone solved this?

​@Alex Hurtado You need to grab the extensive data and look for the domain, then have your API filter on that.