--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a5ec846093f93.98805291"
  ["state"]=>
  string(64) "018d152c11bad91b302b24bb668be30f799fed1744caf0d5af1408e720475f6b"
  ["linkedin_state"]=>
  string(10) "xghua40382"
}