Forum Discussion

ashk's avatar
ashk
Icon for Cirrus rankCirrus
Jan 19, 2023

Need to redirect complete URL into redirected uri

Hello Everyone,  I am looking for an iRule for redirection of below https://URL1 into another https://2URL/redirect?url=https://URL1 Example:  Request:      https://www.abc.com/find/redirect    R...
application delivery
cloud
  • Paulius's avatar
    Paulius
    Jan 19, 2023

    ashk If your intent is to redirect anything going to www.abc.com  with any URI path starting with "/find/redirect/" the following should work for you.

     

    when CLIENT_ACCEPTED priority 500 {

    set DEFAULT_POOL [LB::server pool]

}

when HTTP_REQUEST priority 500 {

    set HOST [string tolower [HTTP::host]]
    set URI [string tolower [HTTP::uri]]

    if { ${HOST} == "www.abc.com" } {
        if { ${URI} starts_with "/find/redirect/" } {
            
            HTTP::respond 301 Location "https://www.xyz.com/found/redirect?url=https://$HOST$URI"

        }
    } else {
        $DEFAULT_POOL
    }

}

     

    Now if you want to redirect anything that connects to www.abc.com  to www.xyz.com/found/redirect?url=https:// <old_path> the following should do the job.

     

    when CLIENT_ACCEPTED priority 500 {

    set DEFAULT_POOL [LB::server pool]

}

when HTTP_REQUEST priority 500 {

    set HOST [string tolower [HTTP::host]]
    set URI [string tolower [HTTP::uri]]

    if { ${HOST} == "www.abc.com" } {

        HTTP::respond 301 Location "https://www.xyz.com/found/redirect?url=https://$HOST$URI"

    } else {
        $DEFAULT_POOL
    }

}

     

    If I am missunderstanding the request please provide a real world example of one of the requests or rewording the question so we can have a different approach to the issue at hand.

Paulius's avatar
Paulius
Icon for MVP rankMVP
Jan 19, 2023

ashk I believe something like the following would work for you while also assuming your virtual server has a default pool associated to it and you are performing SSL termination on that virtual server.

when CLIENT_ACCEPTED priority 500 {

    set DEFAULT_POOL [LB::server pool]

}

when HTTP_REQUEST priority 500 {

    set HOST [string tolower [HTTP::host]]
    set URI [string tolower [HTTP::uri]]

    if { ${HOST} == "www.abc.com" } {
        if { ${URI} == "/find/redirect" } {
            
            HTTP::respond 301 Location "https://www.xyz.com/found/redirect?url=https://$HOST$URI"

        }
    } else {
        $DEFAULT_POOL
    }

}