@hackage yesod-auth-deskcom1.4.0

This package allows users of your website to login into Desk.com automatically using Desk.com's Multipass SSO (single sign-on, http://dev.desk.com/docs/portal/multipass).

Note that this is an unusual yesod-auth-* package. We do not define an AuthPlugin because the user can't log in to your website via Desk.com (it's the opposite, they login in Desk.com via your website). Instead, this plugin defines an Yesod subsite that you may include on your site; the subsite defines a route that accepts incoming users from Desk.com and authenticates them.