in all Amadeus Self-Service APIs only some Airport codes work. For example "FRA" works, but "TXL" doesn't. Is this because the API is in Beta and I only use the Sandbox version?
Example:
https://test.api.amadeus.com/v1/shopping/flight-destinations?origin=FRA&oneWay=false&nonStop=false
WORKS
https://test.api.amadeus.com/v1/shopping/flight-destinations?origin=TXL&oneWay=false&nonStop=false
{
"errors": [
{
"status": 500,
"code": 141,
"title": "SYSTEM ERROR HAS OCCURRED",
"detail": "DATA DOMAIN NOT FOUND FOR REQUEST"
}
]
}