Lowercase URI

This is your iRule adding in an ends_with .aspx check on the URI:

when HTTP_REQUEST {
 Check for capital letters in string 
 if { ([string match {[A-Z]} [HTTP::path]] and [[HTTP::uri] ends_with .aspx])} {
  HTTP::redirect "http://[HTTP::host][string tolower [HTTP::path]][HTTP::query]" 
 } 
}

Thanks for your help, but it seems that rule doesnt change anythign to lowercase.

Examples strings are below.

Current URL: http://stg.sp10.shrm.org/TemplatesTools/Samples/HRForms/Pages/default.aspx

I want it to look like this: http://stg.sp10.shrm.org/templatestools/samples/hrforms/pages/default.aspx

and only do .aspx

Apologies, I misunderstood your requirement. Try this one:

when HTTP_REQUEST {
 Check for capital letters in string and if ending is .aspx
 if { ([string match {[A-Z]} [HTTP::uri]] and [[HTTP::uri] ends_with .aspx])} {
  set hostname [string tolower [HTTP::host]]
  set uriname [string tolower [HTTP::uri]]
  HTTP::redirect "http://$hostname$uriname" 
 } 
}

Tried that one, same result. It doesn't seem to be changing anything to lowercase. I have checked to make sure the rule is executing.

Add a logging statement in to see what gets put in /var/log/ltm:

when HTTP_REQUEST {
 Check for capital letters in string and if ending is .aspx
 if { ([string match {[A-Z]} [HTTP::uri]] and [[HTTP::uri] ends_with .aspx])} {
  set hostname [string tolower [HTTP::host]]
  set uriname [string tolower [HTTP::uri]]
  log local0. "Request is $hostname$uriname"
  HTTP::redirect "http://$hostname$uriname" 
 } 
}

I dont see anything in that log related to the IRULE

I dont see anything in that log related to the IRULE

If you don't see the string "Request is somehost.com/someuri", then the if statement isn't matching. Which either means the URI doesn't contain a capital letter, or doesn't end in .aspx.

This is the only rule I seem to be able to get to work. But it captures more than the .aspx pages. Its doing a 302 for other gets: See below example:

http://stg.sp10.shrm.org/_layouts/1033/ie55up.debug.js?rev=alivXRlfIa6edBLd7Zyixw%3D%3D

when HTTP_REQUEST {

Check if the URI has any capitalized letters if {[string match {[A-Z]} [HTTP::uri]]}{ HTTP::redirect "http://[HTTP::host][string tolower [HTTP::uri]]" } }

That request doesn't end in .aspx. If there's going to be a query at the end of it, perhaps the logic should change to path on patch vice URI. Try this:

when HTTP_REQUEST {
 Check for capital letters in string and if ending is .aspx
 if { ([string match {[A-Z]} [HTTP::uri]] and [[HTTP::path] ends_with .aspx])} {
  set hostname [string tolower [HTTP::host]]
  set uriname [string tolower [HTTP::uri]]
  log local0. "Request is $hostname$uriname"
  HTTP::redirect "http://$hostname$uriname" 
 } 
}