# Difference between report/webinars/ duration and webinars/ duration

**URL:** <https://devforum.zoom.us/t/difference-between-report-webinars-duration-and-webinars-duration/23084>\
**Category:** API and Webhooks\
**Created:** [July 3, 2020, 2:51am UTC](https://devforum.zoom.us/t/difference-between-report-webinars-duration-and-webinars-duration/23084 "2020-07-03T02:51:18Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![felipe\_badaro](https://avatars.discourse-cdn.com/v4/letter/f/bbe5ce/32.png) [@felipe\_badaro](https://devforum.zoom.us/u/felipe_badaro)\
**Post date:** [July 3, 2020, 2:51am UTC](https://devforum.zoom.us/t/difference-between-report-webinars-duration-and-webinars-duration/23084/1 "2020-07-03T02:51:18Z")

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Hi,

I noticed that the duration value from these 2 endpoints are not the same for a given webinar. Why this changes?

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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:** [July 6, 2020, 11:21pm UTC](https://devforum.zoom.us/t/difference-between-report-webinars-duration-and-webinars-duration/23084/2 "2020-07-06T23:21:46Z")

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Hey @felipe_badaro,

Can you share the link to the endpoints on the docs you are referring to?

Thanks,  
Tommy

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**Author:** ![felipe\_badaro](https://avatars.discourse-cdn.com/v4/letter/f/bbe5ce/32.png) [@felipe\_badaro](https://devforum.zoom.us/u/felipe_badaro)\
**Post date:** [July 7, 2020, 3:26pm UTC](https://devforum.zoom.us/t/difference-between-report-webinars-duration-and-webinars-duration/23084/3 "2020-07-07T15:26:31Z")

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Hi,

These 2:  
/webinars/{webinarId}  
/report/webinars/{webinarId}

The start\_time is different for the same webinar.

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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:** [July 9, 2020, 5:56pm UTC](https://devforum.zoom.us/t/difference-between-report-webinars-duration-and-webinars-duration/23084/4 "2020-07-09T17:56:41Z")

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Hey @felipe_badaro,

Maybe this will answer your question, the `/webinars/{webinarId}` endpoint is the scheduled start\_time, and the `/report/webinars/{webinarId}` is the actual time the webinar was started.

Thanks,  
Tommy

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<div class="post-metadata">

**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, 10:38pm UTC](https://devforum.zoom.us/t/difference-between-report-webinars-duration-and-webinars-duration/23084/5 "2020-08-21T22:38:07Z")

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