download pdf
import urllib.request
pdf_path = "https://www.patersonnj.gov/egov/apps/document/center.egov?view=item;id=4718" title="
def download_file(download_url, filename):
response = urllib.request.urlopen(download_url)
file = open(filename + "4718.pdf", 'wb')
file.write(response.read())
file.close()
download_file(pdf_path, "4718.pdf")