--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a574905e3c362.70936617"
  ["state"]=>
  string(64) "cbd834f552950bdd6519fee53c2260759ac0ad681a9037779a3daf72958cd11a"
  ["linkedin_state"]=>
  string(10) "XueCadR4i6"
}