'Makes REST API call to retrieve varray details based on name.'

def varray_show(self, label):

    uri = self.varray_query(label)
    (s, h) = common.service_json_request(self.ipaddr, self.port, 'GET', VirtualArray.URI_VIRTUALARRAY_URI.format(uri), None)
    o = common.json_decode(s)
    if (('inactive' in o) and (o['inactive'] is True)):
        return None
    else:
        return o
