Getting images out of Chicago 311 API

graffiti.py

import three
chi = three.city('chicago')


yesterday_graffiti = chi.requests(service_code='4fd3b167e750846744000005',
                                  extensions='true',
                                  page_size=500,
                                  start='10-25-2012')

print len(yesterday_graffiti)

yesterday_images = [req for req in yesterday_graffiti if 'media_url' in req]

print yesterday_images
print len(yesterday_images)