--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a57a6fd443047.80318047"
  ["state"]=>
  string(64) "b9f5efc2cd013b1b36e7312ec9bbdf28350ed890987435bd81a4cdddd4c518a1"
  ["linkedin_state"]=>
  string(10) "xuetBLmT2O"
}