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Forum Discussion

Sekhar's avatar
Sekhar
Icon for Nimbostratus rankNimbostratus
Mar 25, 2015

Capturing HTTP Header Info

Hi,   Please help me out in capturing the HTTP header info when a server is sending data to external client through F5.   Sample info:   content-length:2756   ----------------------------...
application delivery
LTM
Joe_Pruitt's avatar
Joe_Pruitt
Mar 25, 2015

The easiest way is to assign a HTTP profile to your virtual server so you can make use of the HTTP parser and helper commands. Here's a CodeShare entry that logs all request and response headers in an HTTP connection

 

https://devcentral.f5.com/wiki/iRules.LogHttpHeaders.ashx

 

If you can't use an HTTP profile, you'll need to use the TCP::payload command to get the full content and then write some string processing to pull the values out.

 

-Joe