# "Invalid request : Redirect URI mismatch."

**URL:** <https://devforum.zoom.us/t/invalid-request-redirect-uri-mismatch/30308>\
**Category:** API and Webhooks\
**Created:** [September 15, 2020, 2:33pm UTC](https://devforum.zoom.us/t/invalid-request-redirect-uri-mismatch/30308 "2020-09-15T14:33:14Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\
**Post date:** [September 16, 2020, 10:41pm UTC](https://devforum.zoom.us/t/invalid-request-redirect-uri-mismatch/30308/4 "2020-09-16T22:41:21Z")

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Hi @libsysitdesk,

Are you using a local URI? If so, this is likely the issue. You’ll need to host your localhost on a publicly accessible server such as ngrok. Let me know if this helps:

> [@Zoom Application Wrong redirect](https://devforum.zoom.us/t/zoom-application-wrong-redirect/4402/4):
>
> Hey Subhan, I was able to reproduce this issue, and we are working on a solution now. I will post back when we have a solution. Thanks for your patience!

Thanks!  
Will

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