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Forum Discussion

Hien_Truong's avatar
Hien_Truong
Icon for Cirrus rankCirrus
Sep 19, 2023
Solved

Rewrite the post operation with a body.

Hi; can you help to write the irule to rewrite the post operation (not uri redirect) with a body as below: For example:      abc-cd.ef.com/abc/v1/jurisdict/configuration rewrite to cd.ef.com/abc/v1...
application delivery
devops
  • Hien_Truong's avatar
    Hien_Truong
    Sep 22, 2023

    Hi Kerry/JRalm;

    The issue resolved when i changed pool members from DEX to NGINX (using the same irule) since rewrite host name locate in NGINX. Thanks a lot for your support.

Hien_Truong's avatar
Hien_Truong
Icon for Cirrus rankCirrus
Sep 19, 2023

i tried both of your irules using my browser but i get 404 return. it mean somehow it doesn't hit irule when applying it to F5 then F5 send the request to pool members and get 404 error. i also tried the below irule but still not working. i see "get" method in console. Please advise. Thanks

when HTTP_REQUEST {
if {[HTTP::method] eq "POST"}{
HTTP::header replace origin "http://123.abc.com"
HTTP::header replace referer "http://123.bcd.com"
} else { return }
}

Kerry's avatar
Kerry
Icon for Cirrus rankCirrus
Sep 20, 2023

if https.   you need to set the SNI values in the SSL profiles or via Irule.   for testing add a log line so you know if the rules it hit and what things are being set to.   also web server logs will show what being passed to it.        there is a few irules examples aroubd on how to log all html headers.  

"host" is the header you need to changes.    the two you listed are just for reference.