code: func (s LoginSession) Delete(d Deleter) error {
  	req := &request{
  		url: "https://www.reddit.com/api/del",
  		values: &url.Values{
  			"id": {d.deleteID()},
  			"uh": {s.modhash},
  		},
  		cookie:    s.cookie,
  		useragent: s.useragent,
  	}
  
  	body, err := req.getResponse()
  	if err != nil {
  		return err
  	}
  
  	if !strings.Contains(body.String(), "data") {
  		return errors.New("failed to delete item")
  	}
  
  	return nil
  }
docs: // Delete deletes a Submission or Comment.