Description/Error I’m seeing unsuccessful response HTTP status code 400, Bad Request, when trying to add a registrant to a webinar, from which they have previously been cancelled. Which Endpoint/s? POST /webinars/{webinarId}/registrants [image] Add a Webinar Registrant - Webinars - Zoom…

Add webinar registrant (for previously cancelled registrant)

sbarty (Seth) October 17, 2019, 4:19pm 2

I had the same problem awhile back. Check out Zoom’s response here: Error 3072 When Trying to re-Add User to Webinar.

Zoom should really update the API documentation to reflect this.

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