How can I sniff a USB connection between a PC and a Thermal printer?

I need to develop a hardware and software solution to intercept the communications between a PC - Thermal receipt printer. The protocol between these two is USB, but i don't have any idea of where to start. I am required to use the USB protocol, as the other ports of this printer are already in use. I need to send the data to a server, the important part here is to capture info then ill find a way to send it. I need to solve this problem the cheapest way possible, the max budget i can go is 50$ USD, The hardware just needs to connect to a server to send the data, i can use a rpi/rockpi or simi

Question by frandev on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.