# AppID changed

**URL:** <https://community.glideapps.com/t/appid-changed/83483>\
**Category:** Ask for Help\
**Created:** [July 27, 2025, 11:49pm UTC](https://community.glideapps.com/t/appid-changed/83483 "2025-07-27T23:49:17Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Dan\_San](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/dan_san/32/24085_2.png) [@Dan\_San](https://community.glideapps.com/u/Dan_San)\
**Post date:** [July 27, 2025, 11:49pm UTC](https://community.glideapps.com/t/appid-changed/83483/1 "2025-07-27T23:49:17Z")

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We have an API integration with one of our Apps, it has been in production for over a year, yesterday it stopped working.

While investigating we found that the AppID in the App was different to the AppID in our code, but the token was the same. We synced the AppID and it started working again.

This app was originally a classic App, but we had migrated it using tools back in May.

Anyone else had a similar experience.

Thanks

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**Author:** ![Darren\_Murphy](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/darren_murphy/32/47326_2.png) [@Darren\_Murphy](https://community.glideapps.com/u/Darren_Murphy)\
**Post date:** [July 28, 2025, 12:16am UTC](https://community.glideapps.com/t/appid-changed/83483/2 "2025-07-28T00:16:29Z")

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Isn’t that what you would expect?  
When an App is migrated, you are creating a completely new App, so it should be expected to have a different AppID from the original.

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**Author:** ![Dan\_San](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/dan_san/32/24085_2.png) [@Dan\_San](https://community.glideapps.com/u/Dan_San)\
**Post date:** [July 28, 2025, 12:47am UTC](https://community.glideapps.com/t/appid-changed/83483/3 "2025-07-28T00:47:47Z")

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The migration was done in start of May, the app stopped working yesterday.

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**Author:** ![Darren\_Murphy](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/darren_murphy/32/47326_2.png) [@Darren\_Murphy](https://community.glideapps.com/u/Darren_Murphy)\
**Post date:** [July 28, 2025, 12:52am UTC](https://community.glideapps.com/t/appid-changed/83483/4 "2025-07-28T00:52:56Z")

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oh, right. Well that is odd.

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**Author:** ![Jeff\_Hager](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/jeff_hager/32/43_2.png) [@Jeff\_Hager](https://community.glideapps.com/u/Jeff_Hager)\
**Post date:** [July 28, 2025, 4:27am UTC](https://community.glideapps.com/t/appid-changed/83483/5 "2025-07-28T04:27:58Z")

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Maybe it was still routing data through the old app API and maybe that was finally shut down???

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<div class="post-metadata">

**Author:** ![Dan\_San](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/dan_san/32/24085_2.png) [@Dan\_San](https://community.glideapps.com/u/Dan_San)\
**Post date:** [July 28, 2025, 4:51am UTC](https://community.glideapps.com/t/appid-changed/83483/6 "2025-07-28T04:51:04Z")

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Yes I think something like that must have happened. First time in 3 years, so will keep an 👁 on it 🙂