Authentication Problem to fetch image

Question

Hello;

 

    I am working on a project. Where I need to print an image on RDLC Report.

 

IMage Path: "https://web.fulcrumapp.com/api/v2/signatures/ec12f1f5-b16e-40e1-b2b9-66323010c79b/thumbnail.png?token=df172f9803e703fd42d4502c0bc818c21fa6900fc4f836bdd93ee17342b44ada" 

 

Other Images Are displaying in report but this one is not due to authentication (token is highlighted by red color).  Please help, how to solve this problem?