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Yannick_385905's avatar
Yannick_385905
Icon for Nimbostratus rankNimbostratus
Mar 22, 2019

Backslash in STREAM::expression

Hello, I have some trouble to replace every occurence that match something like 'http:\/\/site.sub.domain.com' by 'https:\/\/site.domain.com'. My irule looks like the following : when HTTP_RES...
application delivery
iRules
  • Yannick_385905's avatar
    Yannick_385905
    Mar 26, 2019

    Resolved, it work with this syntaxe :

    STREAM::expression {@http:\\/\\/site.sub.domain.com@https:\/\/site.domain.com@ @http://site.sub.domain.com@https://site.domain.com@}
youssef1's avatar
youssef1
Icon for Cumulonimbus rankCumulonimbus
Mar 22, 2019

Hi Yannick,

You don't need backslash:

https://devcentral.f5.com/questions/basic-http-stream-profile

did you try just:

when HTTP_RESPONSE {
  if { [HTTP::header value Content-Type] contains "text" } {
    STREAM::disable
    STREAM::expression {@http://site.sub.domain.com@https://site.domain.com@}
    STREAM::enable
  }
}

You can also a rewrite profil instead stream profil... Did you test it? please see my response in this post:

https://devcentral.f5.com/questions/intenal-server-responds-internal-url-to-external-clients-60392

Regards