Shippo incident
Elevated error rate on ontrac Transaction API
Shippo experienced a critical incident on August 13, 2026 affecting OnTrac, lasting 46m. The incident has been resolved; the full update timeline is below.
Affected components
OnTrac
Update timeline
- investigating Aug 13, 2026, 06:07 PM UTC
We have detected an elevated error rate from ontrac Transaction API. Our team has contacted the carrier and we are monitoring the situation. During this time, Label generation will be unavailable please retry once the carrier's API is restored.
- resolved Aug 13, 2026, 06:53 PM UTC
This incident has been resolved.