TUI CheckInHandler Service API
REST service in the New Skies flight family described on the portal as the complete API specification for CheckInHandler Service endpoints. The published page documents the playground and production base URLs and the x-correlation-id and versioned Accept headers, but the operation table on the public page is still template placeholder content.
Documentation
Documentation
https://developer.tui/api-catalog/checkinhandler-service-api/api-description
Documentation
https://developer.tui/api-catalog/checkinhandler-service-api/api-details
Documentation
https://developer.tui/api-catalog/checkinhandler-service-api/technical-integration