title: Programmatically add an event to Google Calendar - Request-URI Too Large
body: <p>Hi<br>
  We're on a project where we've got a Calender and events in it. Users are 
  allowed to add shown events into their Google Calender by simply hitting a button.  </p>
  
  <p>I see that it's possible to add an event using URL and it works great since today. There's an event with a little big description (about 1000 characters or more) and it crashes on Google's side when he evaluate the URL because it was truncated as it was too large.  </p>
  
  <p>So, I know there's an API than can be use but if my memory's still good, to add an event to the calendar, you must have access to username and password of the user's Google account.  </p>
  
  <p><strong>Question</strong><br>
  Is there any way to use API with an non-authenticate user or what is the best solution here without asking user's email and password? Because, I can for sure continue with URL, but the max lenght of my description is a bit confusing because my events are written in french. So, an "É"(1 char) is "&ecute;"(7 chars).</p>