It's part of the uniform interface constraint http://www.ics.uci.edu/~fielding/pubs/dissertation/rest_arch_style.htm#sec_5_1_5 http://www.ics.uci.edu/~fielding

It's part of the uniform interface constraint http://www.ics.uci.edu/~fielding/pubs/dissertation/rest_arch_style.htm#sec_5_1_5 http://www.ics.uci.edu/~fielding/pubs/dissertation/rest_arch...