'Fetch a TrunkInstance
:returns: Fetched TrunkInstance
:rtype: twilio.rest.trunking.v1.trunk.TrunkInstance'

def fetch(self):

    params = values.of({})
    payload = self._version.fetch('GET', self._uri, params=params)
    return TrunkInstance(self._version, payload, sid=self._solution['sid'])
