Greetings,
Expedia Group experienced a service degradation impacting the Reservation APIs, resulting in failed requests for the GraphQL Reservation Retrieval API and GraphQL Reservation Update API from 2026-02-18 2:20 PM MST -700 to 2026-02-18 10:15 PM MST -700
The issue was escalated to the appropriate internal teams and has now been resolved. Services have been fully restored, and traffic has returned to normal levels.
Please utilize the undelivered notifications query to retrieve any failed notifications that occurred during the impact window.
Thank you for your understanding.
+Team ChannelRUSH