title: How do I filter and select inside a expanded collection on Microsoft Graph?
body: <p>This code works</p>
  
  <pre><code>https://graph.microsoft.com:443/v1.0/me/drive/root?$filter=Size eq 0&amp;$expand=children($select=id,folder,name,parentReference,cwebUrl)&amp;$select=Id,folder,name,parentReference,children,webUrl
  </code></pre>
  
  <p>I want to filter inside the children:</p>
  
  <pre><code>https://graph.microsoft.com:443/v1.0/me/drive/root?$filter=Size eq 0&amp;$expand=children($select=id,folder,name,parentReference,cwebUrl&amp;$filter=Size eq 0)&amp;$select=Id,folder,name,parentReference,children,webUrl
  </code></pre>