GET Request image from custom server and show it in the configurator

Hi Marc, I would love to request the image generation on my own server and then send the image back everytime user edits a product configuration. The backend to this is already done, however i dont really know how to connect this with WC Product Configurator plugin properly. Can you give me a quick support and help me find the best way to make this work?

My backend can now accept GET request with specific parameters and automatically generates an image on the same exact url. I then need to use this image and show it to the customer the same way your plugin does it.

What is the best way to integrate this in your opinion?