I try to use Facebook Ad Library API to search and find ads from particular page ids, but it is restricted to political ads only?! Yes, this is also mentioned in the docs, but I have found several pages saying that the Facebook Ad Library API is now (03/2019) open to all kinds of ads not just political ones. Any ideas?
Thanks for your help!
https://www.facebook.com/business/help/2405092116183307?id=288762101909005
All active ads a Page is running across Facebook Products are visible in the Ad Library. You can search for an advertiser to view the active ads running from the advertiser's Page.
For ads about social issues, elections or politics, you can search by Page name or keyword, and then filter by: […]
Ads that are not about social issues, elections or politics will only be discoverable through visiting a Page in the Ad Library and will not surface in keyword searches.
So, you can access all ads for a particular page, if you search for that particular advertiser, and then go check what ads they are running.
If you want to search adds by keyword, then the results will be limited to those from the social issues, elections or politics categories.