# March 2025

- [March 28](https://docs.ecwid.com/changelog/march-2025/march-28.md)
- [New endpoints for managing customer contacts](https://docs.ecwid.com/changelog/march-2025/march-28/new-endpoints-for-managing-customer-contacts.md)
- [Color swatches as product options in Ecwid API](https://docs.ecwid.com/changelog/march-2025/march-28/color-swatches-as-product-options-in-ecwid-api.md)
- [New fields to check storefront URL format](https://docs.ecwid.com/changelog/march-2025/march-28/new-fields-to-check-storefront-url-format.md)
- [New details in the Ecwid.Cart.get() method from JS API](https://docs.ecwid.com/changelog/march-2025/march-28/new-details-in-the-ecwid.cart.get-method-from-js-api.md)
- [March 25](https://docs.ecwid.com/changelog/march-2025/march-25.md)
- [Phone and address as query params for searching customers](https://docs.ecwid.com/changelog/march-2025/march-25/phone-and-address-as-query-params-for-searching-customers.md)
- [New endpoints for customer extra fields](https://docs.ecwid.com/changelog/march-2025/march-25/new-endpoints-for-customer-extra-fields.md)
- [March 20](https://docs.ecwid.com/changelog/march-2025/march-20.md)
- [SHA1 replaced with SHA256 for the Storefront SSO feature](https://docs.ecwid.com/changelog/march-2025/march-20/sha1-replaced-with-sha256-for-the-storefront-sso-feature.md)
- [Discontinued tokens passing in query params of API calls](https://docs.ecwid.com/changelog/march-2025/march-20/discontinued-tokens-passing-in-query-params-of-api-calls.md)
- [New returnUrl format in payment API with enhanced security](https://docs.ecwid.com/changelog/march-2025/march-20/new-returnurl-format-in-payment-api-with-enhanced-security.md)
- [OAuth for public apps: GET request type changed to POST](https://docs.ecwid.com/changelog/march-2025/march-20/oauth-for-public-apps-get-request-type-changed-to-post.md)
- [March 17](https://docs.ecwid.com/changelog/march-2025/march-17.md)
- [Expansion of allowed HTTP codes for webhook confirmation](https://docs.ecwid.com/changelog/march-2025/march-17/expansion-of-allowed-http-codes-for-webhook-confirmation.md)
- [New and updated values for discount bases in orders and carts](https://docs.ecwid.com/changelog/march-2025/march-17/new-and-updated-values-for-discount-bases-in-orders-and-carts.md)
- [New conditions for promotions](https://docs.ecwid.com/changelog/march-2025/march-17/new-conditions-for-promotions.md)
- [New query params for the "Search categories" call](https://docs.ecwid.com/changelog/march-2025/march-17/new-query-params-for-the-search-categories-call.md)


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