# OAuth2 connection only working for 20 minutes

**URL:** <https://community.easymorph.com/t/oauth2-connection-only-working-for-20-minutes/2272>\
**Category:** Support\
**Created:** [November 26, 2020, 7:46am UTC](https://community.easymorph.com/t/oauth2-connection-only-working-for-20-minutes/2272 "2020-11-26T07:46:02Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![hende](https://community.easymorph.com/letter_avatar_proxy/v4/letter/h/aca169/32.png) [@hende](https://community.easymorph.com/u/hende)\
**Post date:** [January 6, 2021, 11:27am UTC](https://community.easymorph.com/t/oauth2-connection-only-working-for-20-minutes/2272/6 "2021-01-06T11:27:09Z")

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Hi Roberto,

Are you using Exact Online also ?  
If that's the case which redirect url do you use. I am using the postman callback url, but it stopped working with an unauthorized client error message.

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