title: Office 365 API or Azure AD Graph API - Get Someone Elses Calendar
body: <p>I am trying to get an office 365 calendar, not for "me", but of a contact. i.e. in the company I work for (which has a global address list), I want to access Dave's calendar, as I would in outlook.</p>
  
  <p>I have been through the documentation <a href="https://msdn.microsoft.com/office/office365/APi/calendar-rest-operations#GetCalendar" rel="nofollow noreferrer">here</a>, StackOverflow (e.g. <a href="https://stackoverflow.com/questions/27349780/calendar-reminders-with-office-365-rest-api">here</a> and <a href="https://stackoverflow.com/questions/29790029/calendar-or-user-timezone-with-office-365-api">here</a>), plus <a href="https://msdn.microsoft.com/office/office365/HowTo/starter-projects-and-code-samples#bk_web" rel="nofollow noreferrer">Office 365 samples</a> and <a href="https://github.com/AzureADSamples/WebApp-GraphAPI-DotNet" rel="nofollow noreferrer">Graph API samples</a> (I believe Graph API is required for global address lists), but cannot find a way to do it.</p>
  
  <p>I have 3 questions:</p>
  
  <ol>
  <li>Is this possible?</li>
  <li>If so, how please?</li>
  <li>If it's not possible with a global address list, is it possible with contacts created via Office 365 - and if so, how?</li>
  </ol>
  
  <p>Any help much appreciated.</p>