Intergration facebook account and ACS account

Question

I have a question:

• When I login with Facebook account that have same email with a ACS account (created before by app). How can I integrate this Facebook account with my ACS account?

Answer 1

For this you need to implement the Facebook Module to provide a login-via-Facebook button and retrieve their access token. Then use that to call the ACS/ArrowDB users/external_account_login endpoint with tho log them into ACS/ArrowDB with that.