The Recognise Product function is the core function that a Device uses to send
an image in a Request and receive a list of products in a Response.
This function requires the Device ID and the image.
The Device ID is required to communicate which device is requesting the
recognition, which is used to retrieve the camera the device uses, the store
the device is in, and the stock available in that store.
Weight is optional and can be used to improve performance and return an
estimated quantity based on the weight. Likewise, the maximum number of
results is optionally configurable but defaults to 4.

Click Try It! to start a request and see the response here!