Enterprise connections have an “icon_url” field that can be used to change the button logo for the connection on the login page. Is there a way to use the icon_url to change the button for social connections (e.g. Google, Facebook)?
Changing the button logo for social connections is not supported.
The icon_url can only be used for changing the logo of Enterprise connections, or for Custom Social connections.
To see this functionality in a future release of Auth0, submit a feature request using this form.