--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a57857dcf5377.02437430"
  ["state"]=>
  string(64) "f0dfd862f633b3e3c1ab741ed4020810fd81bae1723d5f91009d5c0706997cae"
  ["linkedin_state"]=>
  string(10) "rxnapfujie"
}