--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a51dfb91f88b2.72782426"
  ["state"]=>
  string(64) "50e8bf0bcb11424f99a42465970ec4984462a710fea8ec86186fece512e54199"
  ["linkedin_state"]=>
  string(10) "VATuanYmSN"
}