title: Auth0 to user delegation SAS in Azure AD
body: <p>I've an API registered in Azure using App Registration which has an API permission to user_impersonation (for user delegation SAS access to a storage account)</p>
  <p>using the azure endpoints in postman I am able to connect to the API which creates the SAS as expected.</p>
  <p>I'd like to be able to authenticate using Auth0 and connect to the API from that route. I followed this guide: <a href="https://auth0.com/docs/authenticate/identity-providers/enterprise-identity-providers/azure-active-directory/v2" rel="nofollow noreferrer">https://auth0.com/docs/authenticate/identity-providers/enterprise-identity-providers/azure-active-directory/v2</a>, it passes the test in the article and am able to get a bearer token in postman but I am getting 401 errors when calling the API</p>