July 10, 2026
Planned infrastructure upgrade - Advanced integrated visibility webhook
FedEx will perform a planned infrastructure upgrade on Saturday, July 18, 2026.
Date and time
- Date: July 18, 2026
- Time: 6:30 pm - 7:30 pm CST
- Duration: Approximately 1 hour
What to expect
During the maintenance window the following services will be temporarily unavailable:
- Webhook registrations
- Subscriptions
- Retries
- Event delivery
Impact
Any webhook events generated during this period will be securely queued and automatically delivered once maintenance is complete.
What you should do
For any questions or assistance, visit our Support page to find the appropriate contact information or reach out to your FedEx Customer Technology representative.
