code: def update(self, weight=values.unset, priority=values.unset,
                 enabled=values.unset, friendly_name=values.unset,
                 sip_url=values.unset):
          
          return self._proxy.update(
              weight=weight,
              priority=priority,
              enabled=enabled,
              friendly_name=friendly_name,
              sip_url=sip_url,
          )
docs: Update the OriginationUrlInstance
  
          :param unicode weight: The value that determines the relative load the URI should receive compared to others with the same priority
          :param unicode priority: The relative importance of the URI
          :param bool enabled: Whether the URL is enabled
          :param unicode friendly_name: A string to describe the resource
          :param unicode sip_url: The SIP address you want Twilio to route your Origination calls to
  
          :returns: Updated OriginationUrlInstance
          :rtype: twilio.rest.trunking.v1.trunk.origination_url.OriginationUrlInstance