code: func (r Ticket) GetSubject() (resp datatypes.Ticket_Subject, err error) {
  	err = r.Session.DoRequest("SoftLayer_Ticket", "getSubject", nil, &r.Options, &resp)
  	return
  }
docs: // Retrieve A ticket's subject. Only standard support tickets have an associated subject. A standard support ticket's title corresponds with it's subject's name.