--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a57c5721226f4.41578669"
  ["state"]=>
  string(64) "aa8dbdaacda2cc8a68f9fcc102a32e832f8bdffbb380dcc86522e0c125ac1810"
  ["linkedin_state"]=>
  string(10) "NUSoAtT2C0"
}