Customize the Auth. Provider Apex Class

Use the Apex class for your Auth. Provider to define filtering logic that controls who may enter your Experience Cloud site.

In Setup, enter Apex Classes in the Quick Find box, then select Apex Classes.
Click Edit next to your Auth. Provider class. The default class name starts with “AutocreatedRegHandlerxxxxxx…”
To implement the canCreateUser() method, simply return true.
1global boolean canCreateUser(Auth.UserData data) { 2 return true; 3}
This implementation allows anyone who logs in through Facebook to join your Experience Cloud site.
If you want your Experience Cloud site to be accessible only to existing members, implement a filter to recognize every valid user. Base your filter on any unique data in the Facebook packet, such as username or email address, and then validate that data against similar fields in your Experience Cloud site members’ records.
Note
Change the createUser() code:
1. Replace “Acme” with FineApps in the account name query.
2. Replace the username suffix (“@acmecorp.com”) with @fineapps.com.
3. Change the profile name in the profile query (“Customer Portal User”) to API Enabled.
In the updateUser() code, replace the suffix to the username (“myorg.com”) with @fineapps.com.
Click Save.

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