Getting QueryString in net standard

Y a h y a 416

My Blazor net core 3.1 app references a net standard 2.1 class library project. In the referenced net standard 2.1 class library project I need to get the QueryString passed to the Blazor app. I am looking for a simple example of getting QueryString (using IHttpContextAccessor?). As its a net standard project I can not use HttpContext.Current.Request.QueryString.

Thanks