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Deal Engine DevelopersGraphQL API ChangeLog

Latest updates

2026

2026-04-22 - OAuth `authenticate` and `customer`
2026-04-21 - Add NDC_SPARK to RefundRoute

2025

2025-11-13 - Drop TravelerDocument
2025-10-02 - Refund Request added filters
2025-08-20 - Dropped: ACP, Flight Reservation, Hotel Reservation, and Travel Documents
2025-08-07 - Add EDIS as a valid source
2025-06-21 - Enhanced Fare Rule Tax Refund Details
2025-01-13 - TODO: Short title

2024

2024-12-09 - Add NDC_SPARK enum
2024-11-22 - TODO: Short title
2024-11-21 - TODO: Short title
2024-10-09 new refund status

2026-04-21 - Add NDC_SPARK to RefundRoute

April 21, 2026

Tags:

ndc
refund
changelog-2026
changelog-2026-04

2026-04-22 - OAuth `authenticate` and `customer`

2025-11-13 - Drop TravelerDocument

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