# Expire Token API

**URL:** <https://devforum.zoom.us/t/expire-token-api/16109>\
**Category:** API and Webhooks\
**Created:** [May 5, 2020, 12:21am UTC](https://devforum.zoom.us/t/expire-token-api/16109 "2020-05-05T00:21:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![it13](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/it13/32/5424_2.png) [@it13](https://devforum.zoom.us/u/it13)\
**Post date:** [May 5, 2020, 12:21am UTC](https://devforum.zoom.us/t/expire-token-api/16109/1 "2020-05-05T00:21:24Z")

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How to extend life time to JWT Token.  
The expiration time is defaulted to 90 mins.  
and I did choose “Other” and extend to 01/01/2050  
when I browse back App Credentials, it is back to 90 mins.  
In general, I just need a token that can last around 90 days and we have API written in c# that need token

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**Author:** ![michael.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/michael.zoom/32/37213_2.png) [@michael.zoom](https://devforum.zoom.us/u/michael.zoom)\
**Post date:** [May 5, 2020, 10:20pm UTC](https://devforum.zoom.us/t/expire-token-api/16109/2 "2020-05-05T22:20:30Z")

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Hi @it13, these tokens you see in the Marketplace app are only intended to be used for testing. They will always default back to 90 minutes in that sample generator, as it resets based on the generation time.

To generate unique tokens on each request, please our [JWT Authorization](https://marketplace.zoom.us/docs/guides/auth/jwt) docs. Let us know if we can help any further!

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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 21, 2020, 9:03pm UTC](https://devforum.zoom.us/t/expire-token-api/16109/3 "2020-08-21T21:03:54Z")

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