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RFC 2616 HTTP/1.1 has a definition of idempotence with regard to request methods: http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html http://www.w3.org/Proto
by andjones 16y ago
RFC 2616 HTTP/1.1 has a definition of idempotence with regard to request methods:
http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html
Section 9.1.2
"Methods can also have the property of "idempotence" in that (aside from error or expiration issues) the side-effects of N > 0 identical requests is the same as for a single request."