--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a57ae5f319605.15721725"
  ["state"]=>
  string(64) "f4ee0e891a6031a073c5c948ed7145dedd13b437d8b5e43b4f59c2de394b43fc"
  ["linkedin_state"]=>
  string(10) "ctrp5CB4w6"
}