--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a5f2480eedf33.38405582"
  ["state"]=>
  string(64) "aa3cb24ddc60fc292f6351c2407877c6f8f50e34fcf814dd4253da00b36196c9"
  ["linkedin_state"]=>
  string(10) "XueACNwaTB"
}