# List Meeting Registrants API

**URL:** <https://devforum.zoom.us/t/list-meeting-registrants-api/52612>\
**Category:** API and Webhooks\
**Created:** [June 16, 2021, 11:09pm UTC](https://devforum.zoom.us/t/list-meeting-registrants-api/52612 "2021-06-16T23:09:04Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![crowleyb](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/crowleyb/32/28340_2.png) [@crowleyb](https://devforum.zoom.us/u/crowleyb)\
**Post date:** [June 16, 2021, 11:09pm UTC](https://devforum.zoom.us/t/list-meeting-registrants-api/52612/1 "2021-06-16T23:09:04Z")

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Hello. I’m new here and I want to make sure I clearly understand the List Meeting Registrants API. I have a meeting ID where I want capture the meeting registrants. My expectation is that I will have two (2) registration list. The first meeting was on 2/16/2021. The second meeting was on 5/18/2021. When I access the GET /meetings/[meetingid]/registrants I only get this list for what I believe to be the 5/18/2021 meeting HOWEVER, if I go through (manually) the web portal, I have access to both lists. Is this due to what you mentioned “you will not be able to capture registrant information for expired meetings (scheduled meetings that have past and haven’t been used in 30+ days)”?

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**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\
**Post date:** [June 17, 2021, 9:53pm UTC](https://devforum.zoom.us/t/list-meeting-registrants-api/52612/2 "2021-06-17T21:53:56Z")

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Hey @crowleyb,

Please see my response here:

> [@Get registrants for past/expired meetings](https://devforum.zoom.us/t/get-registrants-for-past-expired-meetings/50411/4):
>
> Hi @crowleyb, Great question! In order to get the registrants for a specific instance of a meeting, you will need to add the occurrence\_ids query parameter to your request URL. Note that you’re correct in that if a meeting hasn’t been held in the last 30 days, it will have expired and won’t be possible to query via Meeting ID. Let me know if this helps! Will Note: This post has been edited for clarity.

Thanks!  
Will

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**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\
**Post date:** [June 17, 2021, 9:54pm UTC](https://devforum.zoom.us/t/list-meeting-registrants-api/52612/3 "2021-06-17T21:54:00Z")

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Closed on June 17, 2021, 9:54pm UTC