The Facebook Messenger Identity Mapping API works for admins only
I have a messaging application and I want to check if the user of the messenger is also a registered user of my website. I am using id api function to get real facebook id using psid returned by messenger. However, it only works for me who is the admin of the application. When I use another custom psid to execute the request, I get blank data even though it's registered on my website with Facebook.
What could be the problem?
+3
Jay
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1 answer
You must publish your bot before you can use the ID Mapping API. To use this API, Facebook requires you to have a valid approved bot.
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Leandro Mantovani
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