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Patricio_quirog's avatar
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Oct 25, 2022

Apache origin and header conversion to iRules

I need to take this an Irule f5 can you help me with this please

<IfModule mod_headers.c>
Header edit Set-Cookie ^(.*)$ $1;SameSite=None;Secure
SetEnvIf Origin "^http(s)?://(.+\.)?tgr\.cl$" AccessControlAllowOrigin=$0
Header set Access-Control-Allow-Origin %{AccessControlAllowOrigin}e env=AccessControlAllowOrigin
Header set Access-Control-Allow-Credentials "true"

2 Replies

  • Hi Patricio_quirog, I'm no expert on apache configs...but I think this duplicates the logic. Test for sure before rolling anything to a production environment:

    when HTTP_REQUEST {
      set host [HTTP::host]
      if { $host ends_with “” } {
        set origin_match 1
      } else { ## what to do if it does not match? }
    when HTTP_RESPONSE {
      if { [info exists origin_match] } {
        HTTP::header remove Access-Control-Allow-Origin
        HTTP::header remove Access-Control-Allow-Credentials
        HTTP::header insert Access-Control-Allow-Origin $host
        HTTP::header insert Access-Control-Allow-Credentials true