There is no real difference, what really matters here is the ordering of commands; in both cases you should write your own 'query' parser, since CGI.pm will not help you with this.
There are many interesting articles about this topic at The Restful web.

HTH, Valerio

In reply to Re^2: (OT) URL Pipes by valdez
in thread (OT) URL Pipes by Ovid

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