--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["state"]=>
  string(64) "900cf27848f22b51c1da94dfdbf733ee719d611ec8d6a416078a78b3a52af83d"
  ["sso_facebook"]=>
  string(23) "69d587d7a36a67.49307118"
  ["linkedin_state"]=>
  string(10) "SAcTMHYiao"
}