docs: def _setEndpoint(self, location):
      '''
      Set the endpoint after when Salesforce returns the URL after successful login()
      '''
      # suds 0.3.7+ supports multiple wsdl services, but breaks setlocation :(
      # see https://fedorahosted.org/suds/ticket/261
      try:
        self._sforce.set_options(location = location)
      except:
        self._sforce.wsdl.service.setlocation(location)
  
      self._location = location