# "Invalid Token!" response when trying to refresh access token

**URL:** <https://devforum.zoom.us/t/invalid-token-response-when-trying-to-refresh-access-token/83590>\
**Category:** API and Webhooks\
**Tags:** api\
**Created:** [February 22, 2023, 8:22pm UTC](https://devforum.zoom.us/t/invalid-token-response-when-trying-to-refresh-access-token/83590 "2023-02-22T20:22:07Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![EVant](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/evant/32/3511_2.png) [@EVant](https://devforum.zoom.us/u/EVant)\
**Post date:** [February 23, 2023, 2:29pm UTC](https://devforum.zoom.us/t/invalid-token-response-when-trying-to-refresh-access-token/83590/3 "2023-02-23T14:29:01Z")

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I have opened a similar ticket a few days ago : [Server to Server Oauth - #4 by elisa.zoom](https://devforum.zoom.us/t/server-to-server-oauth/82901/4)

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_[View the full topic](https://devforum.zoom.us/t/invalid-token-response-when-trying-to-refresh-access-token/83590)._