title: Microsoft Graph API C# - How to update "CreatedBy" or "ModifiedBy" in Sharepoint?
body: <p>Is it possible to update the CreatedBy  (Author) or ModifiedBy (Editor) field for a document in Sharepoint using GraphAPI?</p>
  <p>I am currently using a default service account to upload documents using GraphApi, but I need to update the &quot;CreatedBy&quot; field.</p>