title: "Keyword not supported: authentication" when using Active Directory Password against AAD in Azure Web App
body: <p>I'm have an Azure Web App where I've set the connection string to point to an Azure SQL DB.  I'd prefer to use an Azure Active Directory username/password for authentication so I used the following connection string:</p>
  
  <pre><code>Server=tcp:mydb.database.windows.net,1433;Initial Catalog=mytable;Persist Security Info=False;User ID={your_username};Password={your_password};MultipleActiveResultSets=False;Encrypt=True;TrustServerCertificate=False;Authentication="Active Directory Password";
  </code></pre>
  
  <p>This causes my app to fail with the error:</p>
  
  <pre><code>Keyword not supported: 'authentication'
  </code></pre>
  
  <p>If I use the SQL Authentication (i.e. remove the <code>Authentication="Active Directory Password"</code> and change <code>User ID</code> and <code>Password</code> to an appropriate SQL username and password), everything works as expected.</p>
  
  <p>Is it possible to use <code>Active Directory Password</code> with an Azure Web App connection string in order to use an AAD username/password to connect to an Azure SQL Db?</p>