The October 2026 release of API Center includes the following changed behavior.
Multiple request methods for custom APIs
When you publish a custom API in API Center, you can select one or more request methods. Based on the request methods you select, you can handle multiple operations through one URL instead of multiple separate URLs.
Previously, you could select only one request method for each custom API. To handle multiple methods for the same resource, you had to create and manage separate URLs for each method.
For more information, see Publishing a custom API in Manage APIs help.
Improved sorting, searching, and inline filtering on the API Center pages
API Center has improved sorting, searching, and inline filtering across its pages, including the Published APIs, Managed APIs, Managed API Groups, and Configuration pages.
Search now queries across all pages, so you can find results that aren't visible on the page that you view. You can use inline filters for the protocol and version fields to narrow results directly within a page.
Previously, search on these pages highlighted matches only within the current page.
Selection-based asset list in the Data Quality API creation flow
When you create an API for Data Quality, you now select rule specifications and mapplets from a filtered list to quickly find the assets you want.
Previously, these assets were only presented in a flat list.
For more information, see Importing Data Quality assets in REST API Assets help.