title: How can I filter emails from a specific email address on Office 365 API?
body: <p>I've users with thousands of emails but I need to fetch only unread emails from specific people. I have the following call but it is not working for me.</p>
  
  <pre><code>curl -i https://graph.microsoft.com/v1.0/me/messages$filter=From/EmailAddress/Address eq 'alerts-noreply@mail.windowsazure.com' H 'Content-Type: application/x-www-form-urlencoded' -H 'Authorization: Bearer token ....'
  
  {
    "error": {
      "code": "BadRequest",
      "message": "Unsupported segment type. ODataQuery: users/020f1da4-031d-4....26513bb0/messages=From/EmailAddress/Address",
      "innerError": {
        "request-id": "2aaaaeb...42-ffc6d0e44f3d",
        "date": "2017-01-24T01:30:44"
      }
    }
  }
  </code></pre>
  
  <p>How can I fetch emails from MS Office API "FROM" specific people without fetching all emails to our system?</p>