--- -- 
                    NULL
---------gateways----- 
                    NULL
---------gateway----- 
                    NULL
---------POST----- 
                        array(0) {
}
---------POST----- 
                        array(5) {
  ["HBInit"]=>
  bool(true)
  ["autoupgrade_checked"]=>
  bool(true)
  ["state"]=>
  string(64) "ed1f4a42e76b9cd64f6df836c3c33a48749bbf8d4243a963d593f5a206db25b8"
  ["sso_facebook"]=>
  string(23) "6a08de52518df1.40182332"
  ["linkedin_state"]=>
  string(10) "edxFMYCJgA"
}