--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["sso_facebook"]=>
  string(23) "6a57f1cf201068.85032649"
  ["state"]=>
  string(64) "21618dfcc01576fa0b602d2dce88b7c4b2e0ac2628fb70cb01cc8fc138d7f4eb"
  ["linkedin_state"]=>
  string(10) "BiaoSFQVzC"
}