RFC 2068:Hypertext Transfer Protocol -- HTTP/1.1
RFC-Ref

Data Format


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... as defined in section 3.2. Resources may be available in multiple representations (e.g. multiple languages, data formats, size, resolutions) or vary in other ways. ...


... Deutsch, P., "DEFLATE Compressed Data Format Specification version 1.3." RFC 1951, Aladdin Enterprises, May 1996. ...
... Deutsch, P., and J-L. Gailly, "ZLIB Compressed Data Format Specification version 3.3", RFC 1950, Aladdin Enterprises, Info-ZIP, May 1996. ...



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