Need accessToken in Action to make additional Social calls to set app_metadata?

Hey there @2vYEjLFtkUPpbDR welcome to the community!

Have you been able to make any progress on this?

I’m not positive I follow your use case entirely, but perhaps the following topic may be of use:

Thinking out loud here, perhaps you could use the Management API elsewhere to add the requisite metadata?

Keep us posted!