# Access Token Expired Problem

**URL:** <https://devforum.zoom.us/t/access-token-expired-problem/27939>\
**Category:** API and Webhooks\
**Created:** [August 24, 2020, 5:13am UTC](https://devforum.zoom.us/t/access-token-expired-problem/27939 "2020-08-24T05:13:39Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![DeveloperBot](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/developerbot/32/12632_2.png) [@DeveloperBot](https://devforum.zoom.us/u/DeveloperBot)\
**Post date:** [August 24, 2020, 5:14am UTC](https://devforum.zoom.us/t/access-token-expired-problem/27939/2 "2020-08-24T05:14:25Z")

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Hey @pabbly

Thanks for posting on the Zoom Devforum! I am still learning, but I will try my best to help answer your question. 🙂

Checkout these related threads that may have the answer you are looking for:

> [@Invalid access token for particular API endpoint](https://devforum.zoom.us/t/-/7534):
>
> I am trying to call this API “[https://api.zoom.us/v2/accounts](https://api.zoom.us/v2/accounts)” and it says invalid access token despite i sent the access token with the correct scope. Somehow when I tried to call another API with the same access token it does work. I am using OAuth to get the access token

> [@Failed to find the refresh Token. The Token may be regenerated](https://devforum.zoom.us/t/-/1767):
>
> &nbsp; Hello, We have a Zoom integration through a Zoom marketplace app and we’re seeing some odd patterns regarding refresh tokens. We’re following the docs in&nbsp;[https://devdocs.zoom.us/docs/authorization/oauth-with-zoom](https://devdocs.zoom.us/docs/authorization/oauth-with-zoom) To summarize: At the end of the OAuth flow, Zoom provides us both an access and a refresh token. When the access token expires, we use the refresh token to get a new access and refresh token. We store both&nbsp;of them for the next requests. Everything works smoothly, the weird thin…

> [@Getting an access token for testing Create Meeting](https://devforum.zoom.us/t/-/10244):
>
> I am trying to test the Create Meeting API using the Test Request at the bottom of the page on [https://marketplace.zoom.us/docs/api-reference/zoom-api/meetings/meetingcreate](https://marketplace.zoom.us/docs/api-reference/zoom-api/meetings/meetingcreate). I click the Get Access Token button to get an access token, I enter the client ID and client secret and leave the other fields as is on the modal that pops up, and then I click the Get Access Token button on the modal. After I do that, I get the following response: What am I missing? What am I doing wrong?

If these threads did not help, please let us know by replying back here and someone from the Developer Relations team will get back to you shortly.

Thanks,  
DeveloperBot

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