title: Error when creating too many playlists?
body: <p>I used the YouTube API but a new error appears recently when creating playlist:</p>
  
  <pre><code>{
   "error": {
    "errors": [
     {
      "domain": "youtube.playlist",
      "reason": "exceededRateLimit",
      "message": "The user has created too many playlists recently. Please try the request again later."
     }
    ],
    "code": 403,
    "message": "The user has created too many playlists recently. Please try the request again later."
   }
  }
  </code></pre>
  
  <p>I got this message by creating 10 playlists in 10 minutes. 
  After some searches it seems this message show up after 10 playlists created; no relation with timeframe like in 10 seconds or in 10 minutes or more.</p>
  
  <p>Can we have more details about this new error ? Maybe have timeframe information ? A retry-after header ? Something ?</p>
  
  <p>Thank you.</p>
  
  <p>Google Issue Tracker here => <a href="https://issuetracker.google.com/issues/79222309" rel="noreferrer">https://issuetracker.google.com/issues/79222309</a></p>