Now that you have aGoogle Cloud Printer registered with the Google Cloud Print
(GCP) registry, you can retrieve jobs for that printer.
After authenticating using Google ClientLogin API,
you can then fetch a list Google Cloud Print Job from the users queue.
The Google Cloud Print /fetch endpoint accepts the following parameter:
printerid - Unique printer identification (generated by Google Cloud Print).
Here is an example JSON response:
This interface is used by the proxy to fetch the next available job for the specified printer.