# Webinars: Modifying one recurrence

**URL:** <https://devforum.zoom.us/t/webinars-modifying-one-recurrence/8260>\
**Category:** API and Webhooks\
**Created:** [February 25, 2020, 10:26pm UTC](https://devforum.zoom.us/t/webinars-modifying-one-recurrence/8260 "2020-02-25T22:26:26Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![labatt](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/labatt/32/3328_2.png) [@labatt](https://devforum.zoom.us/u/labatt)\
**Post date:** [February 25, 2020, 10:26pm UTC](https://devforum.zoom.us/t/webinars-modifying-one-recurrence/8260/1 "2020-02-25T22:26:26Z")

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**Description**  
I’d like to modify the date/time of one occurrence of a recurring webinar. PATCH /webinars/{webinarid} only allows for you to modify the main webinar, but the UI lets you modify individual occurrences (you can’t use a recurrence ID in place of webinar ID). Is there a way to do this?

**Which Endpoint/s?**  
PATCH /webinars/{webinarid}

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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:** [February 25, 2020, 11:07pm UTC](https://devforum.zoom.us/t/webinars-modifying-one-recurrence/8260/2 "2020-02-25T23:07:56Z")

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Hey @labatt, thanks for posting and using Zoom!

To modify a single occurrence of a webinar via the API, simply pass in an `occurrence_id` as a [query param](https://marketplace.zoom.us/docs/api-reference/zoom-api/webinars/webinarupdate).

 ![Screen Shot 2020-02-25 at 4.05.45 PM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/2X/5/51d9d2034d20a766609805a3ae0e0a9fb1487f5e.png)

For example:

`https://api.zoom.us/v2/webinars/{webinarId}?occurrence_id={occurrenceId}`

Thanks,  
Tommy

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**Author:** ![labatt](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/labatt/32/3328_2.png) [@labatt](https://devforum.zoom.us/u/labatt)\
**Post date:** [February 27, 2020, 3:45pm UTC](https://devforum.zoom.us/t/webinars-modifying-one-recurrence/8260/3 "2020-02-27T15:45:50Z")

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Don’t know how I missed that. Thank you!

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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:** [February 27, 2020, 4:43pm UTC](https://devforum.zoom.us/t/webinars-modifying-one-recurrence/8260/4 "2020-02-27T16:43:04Z")

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You are welcome!

Let us know if you have additional questions. 🙂

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, 7:28pm UTC](https://devforum.zoom.us/t/webinars-modifying-one-recurrence/8260/5 "2020-08-21T19:28:20Z")

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