Getting to SQUID Content

["ADEBAYO, FOLUSO, ATTSI" <fa682m@xxxxxxx>]

Hi all,
   I am trying to find where SQUID is storing the actual content of the
message that is been sent back to the client in SQUID 2.6.  I have been
looking at the code and all I can see is the headers. 

Any help in the right direction will be appreciated.

Thanks