I have a problem with google cloud print api. I can't find an example for adding capabilities to a a printer (specifically multiple copies to a printer LaserJet Pro P1102w). I used https://developers.google.com/cloud-print/docs/proxyinterfaces#register this as reference, but it didn't help me much. It only describes what response should be like, and i can't get anything similar to that. If I use "list" on my google account - printers, I don't get any capabilities listed as part of my printers. If anyone has any idea what to do, please let me know.
Just a thought, call the API multiple times? I know almost nothing about API's, but try something like this:
$num = number of copies wanted;
while ($count < $num) {
call API;
count++;
}
If your software is the one calling the register API, then you can create a CDD to represent the capabilities of your printer. In the CDD, you can specify that the printer supports the "copies" capability. The reason why you don't see the capabilities in the /list API call is because it's a large field and is omitted from /list and /search calls (exception: /search call with q=^recent will return capabilities). Try using the /printer API to retrieve a printer's capabilities.
Once you've registered your printer with the copies capability, specify how many copies to print in the "ticket" parameter of the /submit API.