# Invalid Redirect :4700 error

**URL:** <https://devforum.zoom.us/t/invalid-redirect-4700-error/96906>\
**Category:** Authentication\
**Tags:** api\
**Created:** [October 17, 2023, 11:12am UTC](https://devforum.zoom.us/t/invalid-redirect-4700-error/96906 "2023-10-17T11:12:59Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![scdlzoom.sisteam](https://avatars.discourse-cdn.com/v4/letter/s/278dde/32.png) [@scdlzoom.sisteam](https://devforum.zoom.us/u/scdlzoom.sisteam)\
**Post date:** [October 17, 2023, 11:12am UTC](https://devforum.zoom.us/t/invalid-redirect-4700-error/96906/1 "2023-10-17T11:12:59Z")

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Dear Sir,  
We are getting Invalid Redirect :4700 error even if our Redirect URL for OAuth and whitelist URL is same.

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**Author:** ![gianni.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/gianni.zoom/32/32523_2.png) [@gianni.zoom](https://devforum.zoom.us/u/gianni.zoom)\
**Post date:** [October 17, 2023, 2:14pm UTC](https://devforum.zoom.us/t/invalid-redirect-4700-error/96906/2 "2023-10-17T14:14:24Z")

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Hi @scdlzoom.sisteam ,

Please try re-pasting the exact links, saving, then un-installing and re-install/authorize your app.

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**Author:** ![scdlzoom.sisteam](https://avatars.discourse-cdn.com/v4/letter/s/278dde/32.png) [@scdlzoom.sisteam](https://devforum.zoom.us/u/scdlzoom.sisteam)\
**Post date:** [October 18, 2023, 4:21am UTC](https://devforum.zoom.us/t/invalid-redirect-4700-error/96906/4 "2023-10-18T04:21:46Z")

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Dear Gianni,

I have deleted the whitelisted url and again added and saved the Whitelist url. Still facing the same issue.

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**Author:** ![gianni.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/gianni.zoom/32/32523_2.png) [@gianni.zoom](https://devforum.zoom.us/u/gianni.zoom)\
**Post date:** [October 24, 2023, 2:57pm UTC](https://devforum.zoom.us/t/invalid-redirect-4700-error/96906/5 "2023-10-24T14:57:36Z")

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> [@gianni.zoom](#):
>
> then un-installing and re-install/authorize your app.

Did you also do this? @scdlzoom.sisteam