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## API Updates for September 12, 2024

**API**

* The newly-released [Customer Segmentation API](/developer/api-reference/rest/admin/management/customer-segmentation) is generally available (GA) to use.

**Stencil**

* We updated [Stencil React foundation documentation](/developer/docs/storefront/stencil/themes/foundations/react) to work with the latest Babel plugin packages. Now, the guidance works for React 18.

**Enhancements**

* Clarified the role of the `is_fallback` boolean property of [shipping methods](/developer/api-reference/rest/admin/management/shipping/v2), indicating when advanced shipping rules are unavailable.

* Added a Get a favicon example to the storefront example queries article.

**Bug Fixes**

* Corrected the consent category numbers in the [Set Cookie Consent Preferences](/developer/api-reference/rest/storefront/consent) endpoint.

* Corrected the `Content-Type` for Catalog V3 image upload endpoints:

[Create a brand image](/developer/api-reference/rest/admin/catalog/brands/images/create-brand-image)

* [Create a a category image](/developer/api-reference/rest/admin/catalog/categories/images/create-category-image)

* [Create a product modifier image](/developer/api-reference/rest/admin/catalog/product-modifiers/images/create-product-modifier-image)

* [Create a product variant image](/developer/api-reference/rest/admin/catalog/product-variants/images/create-product-variant-image)

* [Create a product image](/developer/api-reference/rest/admin/catalog/products/images/create-product-image)