# {"error"=\>"invalid\_grant"}

**URL:** <https://devforum.zoom.us/t/error-invalid-grant/89738>\
**Category:** Zoom Apps\
**Created:** [June 6, 2023, 9:44pm UTC](https://devforum.zoom.us/t/error-invalid-grant/89738 "2023-06-06T21:44:24Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![powr](https://avatars.discourse-cdn.com/v4/letter/p/77aa72/32.png) [@powr](https://devforum.zoom.us/u/powr)\
**Post date:** [June 6, 2023, 9:44pm UTC](https://devforum.zoom.us/t/error-invalid-grant/89738/1 "2023-06-06T21:44:24Z")

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I understand that with dev credentials we cannot refresh token for any other accounts except the dev account, but with a production credentials (and shareable url), I believe this should be possible.

A test user is able to access and install the app and get a token and refresh token.  
However, I get an error **“error”=\>“invalid\_grant”,** when trying to refresh the token.

Also, I believe I had requested a shareable url around 20 days ago, but already got a notification that it has been 30 days and it will expire. A little confused by that.

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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:** [June 8, 2023, 5:42pm UTC](https://devforum.zoom.us/t/error-invalid-grant/89738/2 "2023-06-08T17:42:10Z")

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Hi @powr  
Thanks for reaching out to the Zoom Developer forum and welcome to our community! I am happy to help here!  
Could you please share the name of your app so I can take a look at the state of your shareable url

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**Author:** ![powr](https://avatars.discourse-cdn.com/v4/letter/p/77aa72/32.png) [@powr](https://devforum.zoom.us/u/powr)\
**Post date:** [June 8, 2023, 9:59pm UTC](https://devforum.zoom.us/t/error-invalid-grant/89738/3 "2023-06-08T21:59:29Z")

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Thanks for taking a look: `https://zoom.us/oauth/authorize?response_type=code&client_id={edited}&redirect_uri=https://www.powr-staging.io/zoom/redirect?app_type%3DzoomAppointments`

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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:** [June 28, 2023, 5:19pm UTC](https://devforum.zoom.us/t/error-invalid-grant/89738/4 "2023-06-28T17:19:00Z")

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> [@powr](#):
>
> [https://zoom.us/oauth/authorize?response\_type=code&client\_id={edited}&redirect\_uri=https://www.powr-staging.io/zoom/redirect?app\_type%3DzoomAppointments](https://zoom.us/oauth/authorize?response_type=code&client_id=%7Bedited%7D&redirect_uri=https://www.powr-staging.io/zoom/redirect?app_type%3DzoomAppointments)

Hi @powr Sorry for the late reply here  
Can you please share the Name of your app?