ContributionsMost RecentMost LikesSolutionsRe: Registration Link Question > Difference between attendee & register I've worked it out! I thought I'd post it here for future searches. If a multi-session webinar is scheduled, and people have to register for individual sessions, then that webinar is unavailabe to Zapier - which makes sense, since it won't know which session is being registered for. Thanks for looking! Re: Registration Link Question > Difference between attendee & register A quick update on this problem. After some further investigation it seems to be the rt/register that is causing the webinar to be invisible to Zapier. I have found a registration link in the format: https://attendee.gotowebinar.com/rt/xxxxxxxxxx Registration Link Question > Difference between attendee & register I am working with a partner to integrate Unbounce with GoToWebinar through Zapier. This is something I've got working, but only on webinars that use the registration link format: https://attendee.gotowebinar.com/register/xxxxxxxxxx Where a webinar uses: https://register.gotowebinar.com/rt/xxxxxxxxxx The webinar is invisible to Zapier. Can someone tell me the difference between the two typres of webinar please? Solved