Pass Power BI Report Server Slicer Value to SSRS report dynamically

I have a requirement where my user open/view a Power BI report  in Power BI report server and drillthrough to SSRS Report at the same server with selected/applied filters. 

I have tried URL approach and some tweaks, but it didn't work for me. Could anyone please guide me on the same.

We are currently using Power BI Report server for this.

Any help is much appreiciated!!