I want to append RelayState parameter after the http payload and send the request to server

[PratikMagar]

I want to append RelayState parameter after the http payload and send the request to server.

Need help with iRule to achieve this.

https://10.x.x.x/adfs/ls/SAMLResponse=<XYZ>

I want to add this parameter "&RelayState=RPID%3Dnehrliferaydevsp" after the payload

https://10.x.x.x/adfs/ls/SAMLResponse=<XYZ>&RelayState=RPID%3Dliferaydevsp

[xuwen]

you should use HTTP::uri to set new uri, here are the link:

https://clouddocs.f5.com/api/irules/HTTP__uri.html

iRules code:

when HTTP_REQUEST {

if { [HTTP::uri] starts_with "/adfs/ls/SAMLResponse=<XYZ>" } {

set uri [HTTP::uri]

HTTP::uri [append uri "&RelayState=RPID%3Dliferaydevsp"]

}

}

[PratikMagar]

I`m able to see its appending "&RelayState=RPID%3Dliferaydevsp" before "&SAMLResponse=ENCRYPTEDBODY"

But is it possible to append after the SAML body?

Like below,

"&SAMLResponse=ENCRYPTEDBODY&RelayState=RPID%3Dlifedevsp"

 This is what we have currently->

when HTTP_REQUEST {

if { [HTTP::uri] starts_with "/adfs/ls/" } {

set uri [HTTP::uri]

HTTP::uri [append uri "&RelayState=RPID%3Dlifedevsp"]

}

}