title: Create excel file through Microsoft Graph API
body: <p>Does anyone know how to create excel and ppt files through the MS Graph API?  We're trying to leverage the MS Graph API to create word/excel/ppt files on a button click and while we found how to create word files, the excel and powerpoint files created are corrupted even with a success response from the api.  The end point below works for the word files.  We've been just working with the graph api explorer (<a href="https://developer.microsoft.com/en-us/graph/graph-explorer#" rel="nofollow noreferrer">https://developer.microsoft.com/en-us/graph/graph-explorer#</a>) for now.  Any help would be appreciated!</p>
  
  <pre><code>POST https://graph.microsoft.com/v1.0/drives/{Drive ID}/root/children/ 
  
  Request Body:
  {
    "name": "FileTest6.docx",
    "file":{
    }
  }
  </code></pre>