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Forum Discussion

Phong_Tang_7213's avatar
Phong_Tang_7213
Icon for Altostratus rankAltostratus
Mar 17, 2017

How use BIG-IP to capture HTTP request and response

Hi gurus,   I want to use BIG-IP Virtual Server (with HTTP profile) and capture full HTTP request and response. Can I do that? We can not debug on the Client and the real Server. Thanks   Phong...
application delivery
iRules
LTM
kunjan_118660's avatar
kunjan_118660
Icon for Cumulonimbus rankCumulonimbus
Mar 21, 2017

To capture request POST you can try this.

 when HTTP_REQUEST {
    if { [HTTP::method] equals "POST" } {
        catch { HTTP::collect [HTTP::header Content-Length] }
    }

}
when HTTP_REQUEST_DATA {
    log local0. "[HTTP::payload]"
}

But I guess the option to troubleshoot for APM SSO, could be to use HTTPWatch or Fiddler.

Phong_Tang_7213's avatar
Phong_Tang_7213
Icon for Altostratus rankAltostratus
Mar 27, 2017

Thank kunjan

 

I can not touch the Client and Server so I must do on F5. The "log local0. "[HTTP::payload]"" can not log full HTTP payload to logging

 

Phong