--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["state"]=>
  string(64) "f53450e6fec6182798a6b8a3165a272eb354d26fb5d0dfb457d27688b4c47a35"
  ["sso_facebook"]=>
  string(23) "6a08fbd30e3a08.43984517"
  ["linkedin_state"]=>
  string(10) "YCJudiao05"
}