Computers sleep
A station can disappear between shifts even while your backend continues receiving work.
Offline queueing
Let the computer reconnect without losing the job.
A sleeping computer, a restarting warehouse PC, or a short network interruption should not force your order workflow to invent another retry queue.
Pending means safely queued
The job is accepted and stored before RocketPrint tries to deliver it.
The operational gap
Local computers are not always online when cloud events happen.
Order webhooks and scheduled work keep arriving through restarts, maintenance windows, and everyday connectivity gaps.
Networks flap
A brief local outage should delay a label, not discard it.
Blind retries duplicate
Resubmitting without a stable request key can turn one shipment into two labels.
The RocketPrint path
Accept first, dispatch when the route exists.
RocketPrint separates job creation from local delivery so your backend gets a durable record even when the destination is temporarily absent.
Create the job
RocketPrint validates and stores it with a pending status.
Wait for presence
If the station is offline, the job remains pending instead of failing the create request.
Dispatch on reconnect
When the station reports its printers again, queued work is sent in order.
What changes
Fewer failure paths in the system that created the work.
Durable acceptance
Your application receives a job ID instead of owning a local-connectivity retry loop.
Clear states
Pending, sent, printing, completed, failed, and canceled describe where work stopped.
Cancelable queue
A pending job can be canceled before it reaches the station.
Documented boundary
RocketPrint reports what the operating system tells it; it cannot see paper after the print command succeeds.
Start with one printer
Make the physical step part of the workflow.
Install RocketPrint Station beside a printer, send one request, and keep the job ID. That is the whole path.