19 Appendices  
 
1.      Internet Media Type message/http and application/http ... 19.1  
2.      Internet Media Type multipart/byteranges ... 19.2  
3.      Tolerant Applications ... 19.3  
4.      Differences Between HTTP Entities and RFC 2045 Entities ... 19.4  
1.   MIME-Version ... 19.4.1  
2.   Conversion to Canonical Form ... 19.4.2  
3.   Conversion of Date Formats ... 19.4.3  
4.   Introduction of Content-Encoding ... 19.4.4  
5.   No Content-Transfer-Encoding ... 19.4.5  
6.   Introduction of Transfer-Encoding ... 19.4.6  
7.   MHTML and Line Length Limitations ... 19.4.7  
5.   Additional Features ... 19.5  
1.   Content-Disposition ... 19.5.1  
6.   Compatibility with Previous Versions ... 19.6  
1.   Changes from HTTP/1 ... 19.6.1  
2.   Compatibility with HTTP/1 ... 19.6.2  
3.   Changes from RFC 2068 ... 19.6.3