You can now integrate your Pega Platform™ application with REST APIs that require using the PATCH method. You can use REST integrations that support the PATCH method to make partial updates to individual resources while retaining data that does not require an update. With PATCH support, you no longer need to write complex custom code or use third-party libraries to integrate with services that require using the PATCH method.
To use the PATCH method in Pega Platform, complete the PATCH method fields on the REST connector and REST service rule forms, as shown in the following figure:
REST connector rule form PATCH method
For more information about integrating with REST APIs, see Connect REST form - Completing the Methods tab.