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## API Updates for September 29, 2022

**API**

* Customer Segmentation API is now Open Beta for Enterprise clients.

* Promotions API is now Open Beta for all merchants.

**Developer Blog**

* [BigHackathon: Summer ‘22 Recap](https://medium.com/bigcommerce-developer-blog/bighackathon-summer-22-recap-1c1f68841355)

* [The App Extensions API Beta is Now Available!](https://medium.com/bigcommerce-developer-blog/the-app-extensions-api-beta-is-now-available-49e8285db28c)