title: Google calendar API time format
body: <p>I was playing with <a href="https://developers.google.com/apis-explorer/#s/calendar/v3/" rel="noreferrer">Google calendar's API explorer</a> and managed to get the events list from my calendar. And i managed to insert some events into the calendar from API explorer. But im confused with the time property.</p>
  
  <p>When i inserted an event from explorer, i wanted event time to be from 09:30 to 10:30. So i put as following:</p>
  
  <pre><code>{
   "end": {
    "dateTime": "2012-07-12T10:30:00.0z"
   },
   "start": {
    "dateTime": "2012-07-12T09:30:00.0z"
   }
  }
  </code></pre>
  
  <p>Insertion was successful. But when i checked the calendar, its showing that event's time as 03:30-04:30. Date is correct. Any idea where i went wrong?</p>
  
  <hr>
  
  <p>And when i retrieved the same event using the explorer, i got this:</p>
  
  <pre><code>"start": {
    "dateTime": "2012-07-11T03:30:00-06:00"
  },
  "end": {
    "dateTime": "2012-07-11T04:30:00-06:00"
  }
  </code></pre>
  
  <p>Please notice the time now => 03:30:00-06:00 and 04:30:00-06:00. What is that -06:00?</p>