When you create a REST API descriptor, Integration Server uses the general information that you supplied such as title, path, version, and MIME types to populate the General tab in the REST API descriptor editor. Additionally, you can add security scheme for the REST API descriptor and reference to an external document. For more information on adding security, see the steps under Modifying Security Scheme for Operations in a REST Resource. For more information on adding the external document details, see the steps under About REST Definitions. You can change these information when you create the REST API descriptor using a REST resource. Integration Server updates the Swagger document displayed on the Swagger tab dynamically.