HTTP/1.1 200 OK
Content-Length: 324
ETag: 0071aea61d0bd0baa9fab37be6d10492
Content-Type: text/plain

[
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  { "session":2 , "variable":"user_name" , "value":"tk" },
  { "session":3 , "variable":"last_page_visited" , "value":"index.php" },
  { "session":3 , "variable":"time_zone" , "value":"GMT-0400" },
  { "session":3 , "variable":"user_name" , "value":"brian" } 
]
