Forum Discussion

Sajid's avatar
Sajid
Icon for Cirrostratus rankCirrostratus
Sep 15, 2019

External Posting to APM with dynamic URL

Hi Guys,   I have a requirement to pass url with username/password.   Simple username/password working fine, when trying to pass the url as variable. It maks password empty.   Working sol...
application delivery
BIG-IP Access Policy Manager (APM)
security
  • youssef1's avatar
    youssef1
    Sep 16, 2019

    Hi Sajid,

    In fact we have to decoded payload using "[URI::decode [HTTP::payload]]"

    Payload:

    is=txtURL=https%3A%2F%2Ftrnapp01.example.com%3A443%2Fappmanager%2Fabc&username=user123&password=%40password123

    decoded raw:

    is=txtURL=https://trnapp01.example.com:443/appmanager/abc&username=user123&password=@password123

    now we have to set the right regex in your irule:

    https://regex101.com/

    when HTTP_REQUEST_DATA {
 
set payload [URI::decode [HTTP::payload]]
 
set username [URI::query "?[HTTP::payload]" username]
set password [URI::query [URI::decode "?[HTTP::payload]"] password]
 
regexp {^.*txtURL=([^&]+).*$} $payload -> gotURL
 
log local0. "Username: $username - password : $password - gotURL: $gotURL"
 
HTTP::release
 
}

    keep me in touch.

    regards

youssef1's avatar
youssef1
Icon for Cumulonimbus rankCumulonimbus
Sep 16, 2019

Hi Sajid,

 

Juste want to understand before your give you an answer.

 

You post something like that:

 

URL:

https://app/login

 

Payload:

username sajid

password password123

url https://trnapp01.example.com:443/appmanager/abc

 

That's right? you post the redirect url in payload with username and pwd?

I need to know exactly how is the format of your post

 

thank you regards,