USPS has a scheduled API maintenance window on January 25, 2026, at 04:00 AM UTC. This maintenance will last up to 4 hours. During this time, label purchase will be impacted. We recommend retrying any failed requests after the maintenance is complete. Posted on
Jan 07, 2026 - 19:48 UTC
Completed -
The scheduled maintenance has been completed.
Jan 14, 10:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jan 14, 08:00 UTC
Scheduled -
CouriersPlease will perform maintenance on their system from Jan 14, 2026, at 08:00 AM UTC to 10:00 AM UTC
During the cited timeframe, there will be a brief impact on all CouriersPlease API endpoints. We recommend retrying any failed requests after the maintenance is complete.
Jan 14, 05:00 UTC
Completed -
The scheduled maintenance has been completed.
Jan 14, 03:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jan 14, 02:00 UTC
Scheduled -
USPS has scheduled Label Broker maintenance on January 14, 2026 at 02:00 AM UTC. This will last up to 1hour. During this time, USPS QR Code label generation may be unavailable. We recommend retrying any failed QR Code requests after the maintenance is complete.
Jan 6, 18:38 UTC
Resolved -
This incident has been resolved.
Jan 11, 20:46 UTC
Monitoring -
Canada Post has implemented the fix we started seeing the recovery and we are monitoring the service for a while
Jan 11, 20:24 UTC
Identified -
Canada Post has confirmed that this issue is on their end. Their engineering team is actively working on a fix, with an ETA of 4:00 PM EST.
We will continue to monitor the situation and share updates as they become available.
Jan 11, 19:25 UTC
Investigating -
We have detected an elevated error rate from canada post Transaction API. Our team has contacted the carrier and we are monitoring the situation. During this time, transaction updates may be delayed but will be sent once the carrier's API is restored.
Jan 11, 19:25 UTC
Completed -
The scheduled maintenance has been completed.
Jan 11, 09:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jan 11, 01:00 UTC
Scheduled -
USPS has a scheduled maintenance window on Jan 11, 2026, at 01:00 UTC. This will last up to 8 hours. During this time, tracking information will not be available for any USPS tracking requests. We recommend retrying any failed requests after maintenance is complete.
Dec 30, 01:02 UTC
Completed -
The scheduled maintenance has been completed.
Jan 4, 16:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jan 4, 10:00 UTC
Scheduled -
USPS has a scheduled maintenance window on Jan 04, 2026, at 10:00 UTC. This will last up to 6 hours. During this time, tracking information will not be available for any USPS tracking requests. We recommend retrying any failed requests after maintenance is complete.
Dec 19, 16:39 UTC
Completed -
The scheduled maintenance has been completed.
Jan 2, 17:00 UTC
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jan 2, 04:00 UTC
Scheduled -
Deutsche Post has a scheduled maintenance window on Jan 2, 2026 from 04:00 UTC to 17:00 UTC. This will last for 13 hour.
During this time, Deutsche Post International services (Customer Portal, Shipping API, and Tracking API) may be impaired, and tracking information may be unavailable.
Dec 26, 09:33 UTC
Resolved -
This incident has been resolved.
Jan 2, 16:35 UTC
Investigating -
We have detected an elevated error rate from la_poste on Tracking and Transaction API. We have reached out to the carrier and and actively monitoring the status of these issues and will provide further updates soon.
Jan 1, 21:47 UTC
Resolved -
This incident has been resolved.
Jan 2, 16:24 UTC
Investigating -
We have detected an elevated error rate from Colissimo's Tracking & Transaction API. The carrier appears to be experiencing an outage on their side and we are monitoring the situation. During this time, tracking updates may be delayed but will be sent once the carrier’s API is restored
Jan 2, 09:44 UTC