User Remote Service Plugin
Appends site-specific iframe-targeted user-identifying links to the menu bar. You can also hide the link from the menu and use the redirect link to use it as a link in a course.
After activation, configure a salt then select region menu_administrator.
In the Administration menu, in block Plugins, you will find a link User Remote Services to manage the services in the main menu (title and URL) and also get the redirect URL to use in a course.