Javascript error when displaying appache superset dash board

Hi

I am getting following error when trying to display a appache superset dashboard into xibo player. It is displaying correctly xibo CMS. But problem is when running into xibo player. Currently I am getting a white screen only. Following error is there in terminal.

** Message: 19:37:33.147: console message: http://192.168.17.101:8088/static/assets/dist/dashboard.c42106404a3da98f336c.entry.js @235291: SyntaxError: Unexpected token ‘=’. Expected a ‘)’ or a ‘,’ after a parameter declaration.

following is the local url format which I have embedded into xibo layout

http://XXXXXX:8088/aura/dashboard/1/?preselect_filters={}&standalone=true

Please help me to resolve this