What optional attributes can I add to the embed div?

Every attribute is optional. The embed works with the defaults if you add nothing.

• data-key — bind the widget to a specific thread instead of the current page URL.
• data-sort — ASC (oldest first, default) or DESC (newest first).
• data-language — interface language code such as en, ur, ar.
• data-logout — set to disabled to hide the widget's Sign out button.
• data-limit — page size for the comment list, between 1 and 50. Default 5.
• data-timezone — override the timezone used to format comment timestamps.
• data-email — optional notification email for the site owner.