# Experiencing an issue validating your domain upon creating a webhook app

**URL:** <https://devforum.zoom.us/t/experiencing-an-issue-validating-your-domain-upon-creating-a-webhook-app/84644>\
**Category:** API and Webhooks\
**Created:** [March 13, 2023, 9:28pm UTC](https://devforum.zoom.us/t/experiencing-an-issue-validating-your-domain-upon-creating-a-webhook-app/84644 "2023-03-13T21:28:37Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![talkmaze](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/talkmaze/32/46413_2.png) [@talkmaze](https://devforum.zoom.us/u/talkmaze)\
**Post date:** [March 13, 2023, 9:28pm UTC](https://devforum.zoom.us/t/experiencing-an-issue-validating-your-domain-upon-creating-a-webhook-app/84644/1 "2023-03-13T21:28:37Z")

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We are running an LMS system integrated with Zoom. We were using webhooks but as per Zoom’s latest webhooks, and validations policies everything is stopped as I’m unable to validate the URL already considered the documentation but didn’t find a way out. PHP language we are using for endpoint URL function.

Where I can see the response to this request send? It’s not in the Call logs.

App Only WebbHooks.

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**Author:** ![elisa.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/elisa.zoom/32/47836_2.png) [@elisa.zoom](https://devforum.zoom.us/u/elisa.zoom)\
**Post date:** [March 15, 2023, 4:35pm UTC](https://devforum.zoom.us/t/experiencing-an-issue-validating-your-domain-upon-creating-a-webhook-app/84644/2 "2023-03-15T16:35:10Z")

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Hi @talkmaze  
Thanks for reaching out to the Zoom Developer Forum and welcome to our community!  
Have you taken a look at our sample app?

> **[GitHub - zoom/webhook-sample-node.js: Receive Zoom Webhooks](https://github.com/zoom/webhook-sample-node.js)**
>
> Receive Zoom Webhooks. Contribute to zoom/webhook-sample-node.js development by creating an account on GitHub.

when you manually trigger the endpoint validation, you should be getting a challenge request to your endpoint

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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:** [March 18, 2024, 8:11am UTC](https://devforum.zoom.us/t/experiencing-an-issue-validating-your-domain-upon-creating-a-webhook-app/84644/3 "2024-03-18T08:11:11Z")

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Closed on March 18, 2024, 8:11am UTC

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