Polling the server (POST)

CloudPRNT protocol using this HTTP method

CloudPRNT Version HTTP	✓
CloudPRNT Version MQTT (Trigger POST)	✓
CloudPRNT Version MQTT (Full MQTT / Pass URL)	-

On each poll interval the client will send an http POST to the server. The POST is used to send live information to the server.

The server response is then used to inform the client of any available print jobs, or to provide requests for device management features.

Devices with support for additional peripherals, such as USB barcode readers, displays, keyboards, with also report the availability and status of these devices.

• Polling Time
• JSON Request
  • Example POST requests
  • Client HTTP Request Header
  • StatusCode for the device supported holdprint feature
• JSON Response
  • Server POST response sample
• Client Action