--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a581821ad51d5.41737782"
  ["state"]=>
  string(64) "8f634f7759513941bc0e8e36ecb0c8bd5e43df1494aad889349cc34561089e98"
  ["linkedin_state"]=>
  string(10) "jiao45WQNL"
}