in eventdata/parameter_sources/randomevent.py [0:0]
def add_fields(self, event):
data = self._requests.get_random()
event['request'] = "{}{}".format(self._requests_url_base_lookup[data[0]], data[1])
event['bytes'] = data[2]
event['verb'] = data[3]
event['response'] = data[4]
event['httpversion'] = data[5]