sessionKey-get

@@ -69,6 +69,7 @@ module.exports = () => {
                 let appUid = req.query.uid || req.cookies.app_uid;
                 let appVersion = req.cookies.app_version || req.query.app_version || config.appVersion;
                 let appSessionType = req.query.client_type || req.cookies.app_client_type;
+                let sessionKey = req.query.session_key || req.cookies.app_session_key;
 
                 if (req.query.app_version && req.query.client_type) {
                     logger.warn(`app session from querystring, url:${req.originalUrl}`);
@@ -79,6 +80,7 @@ module.exports = () => {
                         return _.parseInt(appUid);
                     },
                     appVersion: appVersion,
+                    sessionKey: sessionKey,
                     appSessionType: appSessionType
                 };