invitation and registration automatic groupjive

Hello,

I wonder if it is possible to send an invitation link on the site with the information in it to be registered directly to the group "groupjive" of the person who invites.
That way I could use this url for example with invitex

Thank you in advance

This is already done when someone sends an invite from GJ it self. There is no URL that directly adds a user, that would be a massive vulnerability. They must have an active invite in database with a valid invite code. All of which is provided to them when they are sent an invite from GJ.