headers = [('content-length', '2501479'), ('accept-ranges', 'bytes'), (
    'vary', 'Accept-Encoding'), ('server', 'off'), ('last-modified',
    'Thu, 20 Oct 2011 04:30:01 GMT'), ('etag',
    '"2c8171a-262b67-4afb368edfffc"'), ('date',
    'Thu, 20 Oct 2011 16:01:11 GMT'), ('content-type', 'text/plain')]
Extracting Information from a Tuple (Python)