# Missing participant data from API - two reports for same meeting

**URL:** <https://devforum.zoom.us/t/missing-participant-data-from-api-two-reports-for-same-meeting/10317>\
**Category:** API and Webhooks\
**Created:** [March 31, 2020, 1:17pm UTC](https://devforum.zoom.us/t/missing-participant-data-from-api-two-reports-for-same-meeting/10317 "2020-03-31T13:17:59Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![et-dev](https://avatars.discourse-cdn.com/v4/letter/e/7feea3/32.png) [@et-dev](https://devforum.zoom.us/u/et-dev)\
**Post date:** [March 31, 2020, 1:17pm UTC](https://devforum.zoom.us/t/missing-participant-data-from-api-two-reports-for-same-meeting/10317/1 "2020-03-31T13:17:59Z")

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**Description**  
We send a request to the API to get the participants records, but we only get partial results.  
In the Zoom website we see that for the same meeting there are 2 reports for the same meeting ID.  
Inside each one there is a different amount of participants.

The API gives us just the last report of the two, so in fact we have missing attendance for some participants, even though the last report is the shortest of the two in terms of duration.

How can this be solved?

**Endpoint**  
[https://api.zoom.us/v2/report/meetings/####/participants?page\_size=300](https://api.zoom.us/v2/report/meetings/####/participants?page_size=300) (#### represents the meting ID)

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**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [March 31, 2020, 10:16pm UTC](https://devforum.zoom.us/t/missing-participant-data-from-api-two-reports-for-same-meeting/10317/2 "2020-03-31T22:16:25Z")

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Hey @et-dev, thanks for posting and using Zoom!

When using the [Get Meeting Detail Reports endpoint](https://marketplace.zoom.us/docs/api-reference/zoom-api/reports/reportmeetingdetails), passing in the meeting ID will only return the latest instance of that meeting.

To get data on a specific instance of a meetingID, try passing in the meetingUUID.

 ![Screen Shot 2020-03-31 at 4.16.10 PM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/2X/6/6bac8fad5bc4ef8f8feec451337abb08da1eea6c.png)

Thanks,  
Tommy

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**Author:** ![et-dev](https://avatars.discourse-cdn.com/v4/letter/e/7feea3/32.png) [@et-dev](https://devforum.zoom.us/u/et-dev)\
**Post date:** [April 1, 2020, 2:14pm UTC](https://devforum.zoom.us/t/missing-participant-data-from-api-two-reports-for-same-meeting/10317/3 "2020-04-01T14:14:19Z")

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Thanks @tommy

I have used [https://marketplace.zoom.us/docs/api-reference/zoom-api/meetings/pastmeetings](https://marketplace.zoom.us/docs/api-reference/zoom-api/meetings/pastmeetings) to get all the instances of the same meeting ID and for each one called [https://marketplace.zoom.us/docs/api-reference/zoom-api/reports/reportmeetingparticipants](https://marketplace.zoom.us/docs/api-reference/zoom-api/reports/reportmeetingparticipants) with its UUID to get participant attendance info.

Problem solved.

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**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [April 1, 2020, 10:11pm UTC](https://devforum.zoom.us/t/missing-participant-data-from-api-two-reports-for-same-meeting/10317/4 "2020-04-01T22:11:38Z")

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Awesome! 🙂

Thanks,  
Tommy

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**Author:** ![DeveloperBot](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/developerbot/32/12632_2.png) [@DeveloperBot](https://devforum.zoom.us/u/DeveloperBot)\
**Post date:** [August 21, 2020, 7:41pm UTC](https://devforum.zoom.us/t/missing-participant-data-from-api-two-reports-for-same-meeting/10317/5 "2020-08-21T19:41:16Z")

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Closed on August 21, 2020, 7:41pm UTC