# Getting multiple webhook events called on app?

**URL:** <https://devforum.zoom.us/t/getting-multiple-webhook-events-called-on-app/27230>\
**Category:** App Marketplace\
**Created:** [August 15, 2020, 2:35am UTC](https://devforum.zoom.us/t/getting-multiple-webhook-events-called-on-app/27230 "2020-08-15T02:35:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ron.jailall](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ron.jailall/32/611_2.png) [@ron.jailall](https://devforum.zoom.us/u/ron.jailall)\
**Post date:** [August 15, 2020, 2:35am UTC](https://devforum.zoom.us/t/getting-multiple-webhook-events-called-on-app/27230/1 "2020-08-15T02:35:38Z")

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**Description**  
It doesn’t happen all the time, but for various users of our app, we’re sporadically seeing multiple calls from Zoom to the webhook endpoint indicating that a recording has been completed, for the same recording.  
**Error**  
No corresponding error

**Which App?**  
[https://marketplace.zoom.us/apps/lg4d4gEQTryxrPRvdAj75g](https://marketplace.zoom.us/apps/lg4d4gEQTryxrPRvdAj75g)

**Additional context**  
For 1 user the first webhook came in at 21:45 and the second came in at 21:48. They had the exact same webhook URL for recording.completed

For another user it was 2020-08-14 14:36:52.497 and 2020-08-14 14:31:11.213.

Is there any reason this would be the case?

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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:** [August 17, 2020, 9:27pm UTC](https://devforum.zoom.us/t/getting-multiple-webhook-events-called-on-app/27230/2 "2020-08-17T21:27:51Z")

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Hey @ron.jailall,

Can you confirm you are [sending a 200 OK response back within 3 seconds](https://marketplace.zoom.us/docs/api-reference/webhook-reference#notification-delivery) after you receive the webhook?

If you do not send this response back, Zoom thinks the webhook failed to send, and tries again later.

Thanks,  
Tommy

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [September 17, 2020, 7:27am UTC](https://devforum.zoom.us/t/getting-multiple-webhook-events-called-on-app/27230/3 "2020-09-17T07:27:57Z")

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Closed on September 17, 2020, 7:27am UTC

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