Adding meeting registrant by api, seeing 500 Internal Server Error instead

API and Webhooks
1

Description
Adding meeting registrant by api, seeing 500 Internal Server Error instead

Error
500 Internal Server Error

Which App Type (OAuth / Chatbot / JWT / Webhook)?
JWT App

Which Endpoint/s?
https://api.zoom.us/v2/meetings/:meetingId/registrants
Send the test request through Postman, meetingId is the path variable

Json body
{
“email”: “example@example.com”,
“first_name”: “Mike”
}

Additional context

  • Meeting Registration is enabled on Zoom Portal
  • List meeting registrants API is working without problem, but the Adding meeting registrant by APi causes 500 error
2

Hey @davidlfliang,

Thank you for reaching out to the Zoom Developer Forum. Does this request work when using another REST client such as cURL?

Thanks,
Max

3

Thanks for the reply.

I figured it out by myself. It’s caused by the duplicated content type in headers tab in Postman, I used the Zoom imported collection, then tried the default multipart/form-data, it was not working. Then, I switched to json format, even though I changed the Body to raw and json format in Postman GUI, the multipart/form-data was still somehow in the headers, thus causing the the duplicated content-type header.

Once I removed the multipart/form-data, everything works just fine.

4

Glad you figured it out! :slight_smile:

5

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