Exercise 1 - Define the BMC Helix Innovation Studio Web API Connection
As mentioned earlier this service will pull notifications details from DWP. To do that you will need a WEB API connection. For example, you can create a new Web API connection 'DWP Connection' under Administration -> Connections -> Web API. This is RSSO type of connection. 

OOTB DWP calls use RSSO configuration which is present under Administration -> RSSO OAuth. Here you can use the same configuration to create a WEB API connection.
BMC Helix Innovation Studio Document:
For this service you will need to create the following 2 documents which are used to map the notification JSON response.
- DWP Notification Response: This document represents DWP notification REST response.
- DWP Notification Item: Represent a single notification
For more information about document creation, see Creating a REST API web service request definition.
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