OpenAI Ads feed
Copy the Hosted Feed URL
Open Home or Setup guide and copy the Hosted Feed URL for the operational Feed Profile. Keep the token private. Rotating the token in Settings invalidates the previous URL.
Add it to OpenAI Ads Manager
In OpenAI Ads Manager, create or update a product feed using that hosted URL. The app hosts the CSV; it does not register the feed in Ads Manager for you.
Update behavior
After you generate a new snapshot, Ads Manager reads the same URL. You do not need a new URL for each update unless you rotated the token or switched Feed Profiles.