how to get Facebook profile picture using Azure AD B2C

Question

I am using MSAL.js and could successfully sign-in/sign-up users in Azure AD B2C using Facebook as identity provider. The problem is that after sign-in I cannot retrieve user\'s

Answer 1

Using custom policies, you can retrieve the picture field for the Facebook user and then issue a picture claim in the ID token, as follows.

1: Complete the Azure Active Directory B2C: Get started with custom policies steps with one of the social account policies such as the SocialAndLocalAccounts one.

2: Declare a "picture" claim in the extensions file:

  Picture
  string

3: Add both the "picture" field to the "ClaimsEndpoint" metadata item and the "picture" output claim to the "Facebook-OAUTH" technical profile in the extensions policy:

  Facebook
  
    
      
        facebook_clientid
        email public_profile
        https://graph.facebook.com/me?fields=id,first_name,last_name,name,email,picture
      
      
        
      
    
  

4: Issue the "picture" claim in the sign-up or sign-in relying party policy:

  
  
    PolicyProfile