--- --
NULL
---------gateways-----
NULL
---------gateway-----
NULL
---------POST-----
array(0) {
}
---------POST-----
array(5) {
["HBInit"]=>
bool(true)
["autoupgrade_checked"]=>
bool(true)
["sso_facebook"]=>
string(23) "6a57aa14c94030.11546952"
["state"]=>
string(64) "1530f6ee7e03051595fdf8c4e81f5c75c90fcd7e421b51c49fa883776ecd3146"
["linkedin_state"]=>
string(10) "xueKMincTD"
}