How to pass data Source parameter in URL to a Report published on Power BI Report Server

Guys i have created 2 Datasource Parameter.

&Server

&DB

I want to pass these 2 Parameters in the URL to a report published on Power Bi Report Server.

I used this link but it did not pulled the data from right Server and Database

http://localhost/Reports/powerbi/DYNAMICBDTEST?&DB eq 'A'

Here  DYNAMICBDTEST is the report name on Report Server.

Any help is appreciated. thanks