Returns true
if and only if the encoding is accepted by this Accept-Encoding header.
Returns true
if we can safely fall back to the identity encoding if no supported encoding is found.
A list of encoding preferences, sorted from most to least preferred, and normalized to lowercase names.
Given a list of encoding names, choose the most preferred by the client.
Given a list of encoding names, choose the most preferred by the client. If several encodings are equally preferred, choose the one first in the list.
Note that this chooses not to handle the "*" value, since its presence does not tell us if the client supports the specific encoding.
A representation of the Accept-Encoding header