Question: Upon successful creation of an MBS User Data Ingest Session, what does the Network Exposure Function (NEF) include in its response to the Application Function (AF), along with an HTTP "201 Created" status code?
Option 1: Only a "Location" header field with the URI of the created resource
Option 2: Only the response body containing a representation of the created "Individual MBS User Data Ingest Session" resource within the MBSUserDataIngSession data structure
Option 3: Both a "Location" header field with the URI of the created resource and the response body containing a representation of the created "Individual MBS User Data Ingest Session" resource within the MBSUserDataIngSession data structure
Option 4: Neither, it only returns the HTTP "201 Created" status code
Explanation: When an MBS User Data Ingest Session is successfully created, the NEF's response to the AF must include both a "Location" header field (to provide the URI of the newly created resource for future reference) and the response body with details of the created session (for immediate context). This comprehensive response ensures the AF has all necessary information to proceed with the new session.