--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a57e859f1e921.64377666"
  ["state"]=>
  string(64) "c4e476ca3e9812bd934db95ad5d3114f47faa3312866366ae870c452a24cfda4"
  ["linkedin_state"]=>
  string(10) "CNYTajKU7F"
}