--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a57b1e8ce9961.57375455"
  ["state"]=>
  string(64) "b5969b5317c8446c11e5d30a6726fc091af88e62d6023181112db9a49b383f5a"
  ["linkedin_state"]=>
  string(10) "S7X28DYang"
}