Call Flows
This section describes the call flow of the SM Policy Update Notify service from PCF.

Step | Description |
---|---|
1 |
PCF sends the Policy Update Notify request to SMF REST-EP. |
2 |
SMF REST-EP sends the N7 SM Policy Update Notify message to SMF-service for processing. |
3 |
SMF-service processes the request and sends a response with either success details or failure details to PCF. |
4 |
SMF-RESTEP processes a response with HTTP codes and the required data structures, and then sends the response to PCF. |