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RoadRunnerA's avatar
RoadRunnerA
Icon for Nimbostratus rankNimbostratus
Feb 08, 2022

iRule to remove any first two segments from the URI

Hi there,   I'm trying to have an iRule to remove the first two URI segment, whatever there values are.   ex: original request www.1234.com/path/to/file.xhtml modified request www.1234.com/fi...
application delivery
xuwen's avatar
xuwen
Icon for Cumulonimbus rankCumulonimbus
Feb 08, 2022
when HTTP_REQUEST {
 set uri [HTTP::uri]
 set skip_path_length [expr { 1 + [string length [lrange [split $uri "/"] 1 2]] }]
 HTTP::uri "[string range [HTTP::uri] $skip_path_length end]"
}

OR:

when HTTP_REQUEST {
 set uri [HTTP::uri]
 HTTP::uri "/[join [lrange [split $uri "/"] 3 end] "/"]"
}

 

 

 

tcl test example:

(bin) 79 % set uri /path/to/file.xhtml
/path/to/file.xhtml
(bin) 80 % string range $uri [expr { 1 + [string length [lrange [split $uri "/"] 1 2]] }] end
/file.xhtml
(bin) 81 %puts "/[join [lrange [split $uri "/"] 3 end] "/"]"
/file.xhtml