$cordovaFileTransfer and session id (jsessionid)

$cordovaFileTransfer doesn’t use native $http, so I can’t get a current session id. I can’t even work with Ionic proxy. I also can’t get jsessionid from $cookies.
What can I do with that? I need a sessionId when I do post/ upload file to server.

hi try this

 var Options = {
       params:{
             session_id:######,
             param2:#####
       },
       headers:{
              'AUTH':######
        },
 };

$cordovaFileTransfer.upload(URL,DATA, Options)
    .then(function(result) {
          // success
    }, function(err) {
          // Error
    }, function (progress) {
          // constant progress updates
  });