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## API Updates for January 9, 2025

**API**

* Fixed the webhook documentation for options and modifiers. You can only trigger the `[store/option/updated](/developer/api-reference/rest/integrations/webhooks#storeoptionupdated)` and `[store/modifier/updated](/developer/api-reference/rest/integrations/webhooks#storemodifierupdated)` webhooks by updating the option or modifier in the context of a channel and locale.

* We are happy to announce that you can now inspect where your tax provider connection is active. This information helps determine if there are outstanding steps in the merchant’s tax provider configuration. For more information, see the [Tax App Connection API](/developer/api-reference/rest/integrations/tax-provider/tax-provider-connection/get-tax-provider-connection) reference.

* Updated the [v3/shipping/settings](/developer/api-reference/rest/admin/management/shipping/v3/shipping-settings/update-shipping-settings) endpoint from POST to PUT as this endpoint updates settings.

* Added the `out_of_zone_delivery_message` field to update the out-of-zone delivery message that resides in [v3/shipping/settings](/developer/api-reference/rest/admin/management/shipping).

**B2B**

* The [Get user extra field configs](/developer/api-reference/rest/b2b/management/users/get-users-extra-fields) and [Get quote extra field configs](/developer/api-reference/rest/b2b/management/quotes/get-rfq-extra-fields) endpoints now support pagination, and we renamed the `value` field to `fieldValue` in the [Quote API](/developer/api-reference/rest/b2b/management/quotes) due to changes related to migrating the quote extra fields to the unified extra fields module. The `value` field remains backward compatible, so current implementations will not be interrupted.

**Enhancements**

* We’re happy to announce that we added an article describing how to [Create Channels](/developer/docs/b2b-edition/storefront/headless/other-frameworks) for your B2B headless platform.

* Added additional information to clarify cart metafields platform limitations.

* Added a [note](/developer/api-reference/rest/integrations/tax-provider#note) in the [Tax Provider API](/developer/api-reference/rest/integrations/tax-provider) reference and footnotes about [document submission](/developer/docs/integrations/tax-providers) operations to alleviate confusion for tax integrators.