Watch a job

The same job body, with done and alive climbing as lines settle. status is queued (with queue_position while it waits), running, done, cancelled, failed (the reason is in error) or expired (the results have been deleted). Poll it every few seconds, not every few milliseconds — it counts against your request limit like any other call.

GET /api/v1/proxy-check/jobs lists your 20 most recent jobs as { "count": n, "jobs": [ ... ] }.