JWT token from @etera-ai/auth package (auth.etera.dev) - Format: Bearer <token>
Cancellation reason (can also be provided in request body). Can be an enum value or free text.
Additional details when reason is ‘OTHER’ (can also be provided in request body).
Cancellation reason (can also be provided as query parameter). Can be an enum value (TICKETS_NOT_RECEIVED, CHANGE_OF_TRAVEL_PLANS, MODIFY_EXISTING_RESERVATION, FOUND_CHEAPER_OPTION_ELSEWHERE, OTHER) or free text. If OTHER is used, provide other_reason for details.
Additional details when reason is ‘OTHER’ (can also be provided as query parameter). Recommended when using ‘OTHER’ enum value.