# Migration

**URL:** <https://community.hubspot.com/t/migration/63976>\
**Category:** APIs & Integrations\
**Created:** [August 29, 2022, 6:57pm UTC](https://community.hubspot.com/t/migration/63976 "2022-08-29T18:57:28Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![aemmi](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/aemmi/32/84335_2.png) [@aemmi](https://community.hubspot.com/u/aemmi)\
**Post date:** [August 29, 2022, 6:57pm UTC](https://community.hubspot.com/t/migration/63976/1 "2022-08-29T18:57:28Z")

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if you are using Oauth do you need to migrate your applications to a private app

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**Author:** ![coldrickjack](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/coldrickjack/32/6684_2.png) [@coldrickjack](https://community.hubspot.com/u/coldrickjack)\
**Post date:** [August 30, 2022, 7:47am UTC](https://community.hubspot.com/t/migration/63976/2 "2022-08-30T07:47:33Z")

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@aemmi,

Nope, it’s only applicable if you are using an API key. oAuth will remain as without it there would be no means of creating public apps (which can be installed in various different portals).

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<div class="post-metadata">

**Author:** ![aemmi](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/aemmi/32/84335_2.png) [@aemmi](https://community.hubspot.com/u/aemmi)\
**Post date:** [August 30, 2022, 1:03pm UTC](https://community.hubspot.com/t/migration/63976/3 "2022-08-30T13:03:11Z")

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Thank you for thequick response