# Sunsetting the OAuth2 integration entrypoint

**Published:** June 14, 2022 | **Authors:** Chris Widmaier, Cami Cano

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With the introduction of the [API Scopes](https://vercel.com/changelog/enhanced-security-with-new-api-scopes-for-integrations), the OAuth2 entrypoint is being sunset. Integrations using the OAuth2 entrypoint have until **December 31, 2022** to migrate to [External mode](https://vercel.com/docs/integrations/install-integration#external) installation flow to avoid any disruptions.

Check out the [documentation](https://vercel.com/docs/integrations/reference#upgrading-your-integration/use-external-flow) for instructions.

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