OpenPrinterOpenPrinter Agent Gateway
Agent reports submission
Send this result after the selected local printer backend accepts the
job. submitted is a backend handoff milestone and must not be treated
as proof that paper was physically produced.
Address
/.well-known/openprinter/gatewayDescription
The authenticated, bidirectional OPPA gateway socket.
Messages
A backend handoff result for a job. It identifies the printer that accepted the submission, but does not assert that paper was physically produced.
Payload
Message Example
{ "protocolVersion": "1", "messageId": "job_submitted_01", "sentAt": "2026-08-21T00:00:06Z", "correlationId": "job_delivery_01", "type": "agent.job_submitted", "payload": { "jobId": "job_01", "idempotencyKey": "order_123_receipt_v1", "printerId": "printer_01", "status": "submitted", "submittedAt": "2026-08-21T00:00:06Z" }}