HTTP::Collect and HTTP::payload Not working

Have you read the details here: https://devcentral.f5.com/wiki/iRules.HTTP__collect.ashx?

Can you post the iRule code please?

BTW it's HTTP_REQUEST_DATA.

when HTTP_REQUEST {

 

 

Log debug? 1=yes, 0=no

 

set debug 1

 

 

Collect up to the first 1MB of POST data

 

log local0. "Checking post method [HTTP::method] uri: [HTTP::uri] http_version: [HTTP::version] IP: [IP::client_addr]"

 

 

if {[HTTP::method] eq "POST"}{

 

 

set clength 0

 

 

Check if there is a content-length header and the value is set to less than 1Mb

 

if {[HTTP::header exists "Content-Length"] && [HTTP::header "Content-Length"] <= 1048576}{

 

set clength [HTTP::header "Content-Length"]

 

 

} else {

 

set clength 1048576

 

}

 

log local0. "Checking content length $clength IP: [IP::client_addr]"

 

if { $clength > 0} {

 

if {$debug}{log local0. "[virtual name]: Collecting $clength bytes IP: [IP::client_addr]"}

 

HTTP::collect [HTTP::header "Content-Length"]

 

}

 

}

 

}

 

 

when HTTP_REQUEST_DATA {

 

 

if {$debug}{log local0. "Collecting payload [HTTP::header "Content-Length"] IP: [IP::client_addr]"}

 

set SAMLResponse [HTTP::payload [HTTP::header "Content-Length"]]

 

log local0. "saml response : $SAMLResponse IP: [IP::client_addr] "

 

HTTP::release

 

 

}

 

This is the code, I have read the link material, But could not solve. and this code is working for small amount of data(200) but not for 5500(which I require).

Yes

Client is using post method

OK and I assume the log entries show that the Content Length value is greater than 200?

 

Also, what version are you running? Could be a bug.

 

yes its 5677

1) OK, please supply your TMOS version, it could be a bug.

 

2) I take it you see that same value reported by the log statements in both the REQUEST and REQUEST_DATA events?

 

3) I assume the Virtual Server has a HTTP Profile assigned?

 

4) Have you tried not restricting the HTTP::payload command value? Just use: set SAMLResponse [HTTP::payload] instead of set SAMLResponse [HTTP::payload [HTTP::header "Content-Length"]] - it will then just return whatever is collected.

1) TMOS version I will update tomorrow, As I'm not sure at this moment what this is.

 

2) Yes, It has same value.

 

3) Yes, Still I will confirm tomorrow.

 

4) Yes I tried, But no use.

Thanks, 'talk' to you tomorrow.