When using the Devtools, how can I pass query string parameters when connecting to the hub?

[INTECForBusiness]

Hi,

I am trying out your tool, but I need to pass some query string parameters when connecting to the Signal R hub. I have the following typescript that builds the connection object.

const connection = new HubConnectionBuilder()
.withAutomaticReconnect()
.withStatefulReconnect()
.configureLogging(signalR.LogLevel.Information)
.withUrl(window.location.protocol + "//" + window.location.host + ":"+window.location.port+ "/api/hub?Version=1&CFDId="+this.dataService.CFDId)
.build();

As you can see it passes in a version and CFDId value. How can I set this in the devtools when connecting

Thanks

Peter