--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a57da4db0cba2.50026130"
  ["state"]=>
  string(64) "09304c11921276649c31ba7754d5c74b989e54204a48fe0853ec5282b6fc2eae"
  ["linkedin_state"]=>
  string(10) "Zhuso2IVvE"
}