title: Get SubjectDescriptor for AAD group
body: <p>I am trying to add an AAD group to an Azure DevOps Project Team. Research shows that this can be done via the following REST URL:</p>
  <p><code>PUT https://vssps.dev.azure.com/{organization}/_apis/graph/memberships/{subjectDescriptor}/{containerDescriptor}?api-version=6.0-preview.1</code></p>
  <p>I can get the containerDescriptor for the Team. But question I have is how do I retrieve the AAD group subjectDescriptor to use in the above URL? It begins with &quot;aadgp.&quot;</p>
  <p>Thanks in advance,
  Jake</p>