title: using gmail send message api with uploadType=resumable
body: <p>I need to send email with large attachment using resumable upload type with gmail python client api. </p>
  
  <p>This mode is supported by client for google drive as described here:
  <a href="https://developers.google.com/drive/v3/web/manage-uploads" rel="nofollow noreferrer">uploading files to gdrive</a></p>
  
  <p>Does the google-api-python-client support this option for send message in gmail or do I need to implement it as described here:<a href="https://developers.google.com/gmail/api/guides/uploads#resumable" rel="nofollow noreferrer">send message with resumable upload</a></p>