Merge pull request #5878 from MicrosoftDocs/phecke-aad-group-team

Added new section for retrieve

Author: phecke

powerapps-docs/developer/data-platform/webapi/aad-group-team.md

@@ -2,7 +2,7 @@
 title: "Work with Azure Active Directory group teams (Dataverse)| Microsoft Docs"
 description: "Learn about working with an Azure Active Directory group team using the Web API."
 ms.custom: ""
-ms.date: 09/14/2021
+ms.date: 02/15/2022
 
 ms.suite: ""
 ms.tgt_pltfrm: ""
@@ -174,6 +174,18 @@ Accept: application/json
 }
 ``` -->
 
+## Retrieve a user
+
+You can retrieve a user row using an Azure user object identifier (ID). If the user doesn’t exist in Dataverse, the user is added to Dataverse automatically.
+
+The example below shows the syntax for retrieving a user row.
+
+**Request**
+
+```http
+GET [Organization URI]/api/data/v9.0/SystemUser(azureactivedirectoryobjectid=<user object ID>)
+```
+
 ## Security roles and privileges
 
 Members of an AAD group can query all the security roles that are directly and indirectly assigned to them using the following command.