--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a57afcb97ec43.34087646"
  ["state"]=>
  string(64) "f64fec760a71b8450b41799e8cb6b55da80f487cb2930b1acc37beaba1164a15"
  ["linkedin_state"]=>
  string(10) "YaoNvCFWpr"
}