[Description] Tells the server what kind of encoding it can accept, e.g.: Accept-Encoding: compress, gzip [Name] 
Accept-Encoding
C o o k i e
H o s t
R e f e r e r
A u t h o r i z a t i o n
U s e r - A g e n t
A c c e p t
A c c e p t - E n c o d i n g