that path, just is necessary to put it on the source component? and is that all? and do you get that path from your camera? or where do you know what you need to write there?
Yes, the video player needs a URL for the stream. Unfortunately figuring out what URL your particular camera uses is not always straight forward. If the documentation has that information try that first otherwise head over to somewhere like https://www.ispyconnect.com/camera/axis and see if you cannot find the correct URL.