External Login Callback URL
To create this Callback URL, take the GUID from the Identity Provider and add it to the base Callback URL.
You must replace the [IdentityProviderUniqueID] with the ALL UPPERCASE GUID from your Identity Provider record. You must replace [Domain] with your church's base URL. For example, https://my.churchname.net.
https://[Domain]/ministryplatformapi/oauth/callback/[IdentityProviderUniqueID]
You will use this in Identity Provider Settings.