Retrieving extra claims/fields when using a custom authentication provider

[erikljung]

Hi!

I'm using Google and Facebook as custom auth providers. I'm trying to receive the picture URL for the logged in user. This works fine for Google but not for Facebook. It seems that one alternative to request more data is to provide the fields query param (fields=picture), but I've had no success with this, and I'm not sure where that query param should be set. Does anyone have a pointer on how to solve this? Thanks for your time.

staticwebapp.config.json

  "facebook": {
    "registration": {
      "appIdSettingName": "FACEBOOK_APP_ID",
      "appSecretSettingName": "FACEBOOK_APP_SECRET_APP_SETTING_NAME"
    },
    "login": {
      "scopes": [
        "public_profile",
        "email"
      ]
    }
  },
  "google": {
    "login": {
      "scopes": [
        "email",
        "openid",
        "profile"
      ]
    },
    "registration": {
      "clientIdSettingName": "GOOGLE_CLIENT_ID",
      "clientSecretSettingName": "GOOGLE_CLIENT_SECRET_APP_SETTING_NAME"
    }
  }
}