Library not working with the Remote links / URLs (public PDFs) about casparser HOT 2 CLOSED

import casparser

# Using requests
import requests
 with requests.get(URL, stream=True, **kwargs) as r:
    pdf_data = io.BytesIO(r.content)
    out = casparser.read_cas_pdf(pdf_data, password=password)
    print('CAS Type:', out['cas_type'])

# Or using stdlib
from urllib.request import urlopen
with urlopen(URL) as f:
    pdf_data = io.BytesIO(f.read())
    out = casparser.read_cas_pdf(pdf_data, password=password)
    print('CAS Type:', out['cas_type'])