The SocialLoginSettings datatype includes various settings.

Table: SocialLoginSettings

providerSocialProviderProfileyes The social provider. The enumerated list of choices at this time is: Google, Github, or Bitbucket.
filterSocialLoginFieldyes The social login filter. Its enumerated list of choices is: AllowAll, DenyAll, or AllowSelected.
allowList[User]yes A list of allowed users (see User Table).

[a] Some arguments may be required, as indicated in this column. For some fields, this column indicates that a result will always be returned for it.