FAB Error Codes
A non exhaustive list of FAB ErrorCode values
| Code | Meaning | Suggested action |
|---|---|---|
| 800 | Session error - FAB session is expired or broken | Start a new session |
| 900 | Generic error | - |
| F4400 | Generic user input validation error | Check error text and amend request as required |
| F4401 | Generic authorization error | Raise a support ticket |
| F4422 | Passenger details are invalid | Check error text and syndicator details |
| F5000 | Generic internal error | Raise a support ticket |
| F5200 | Generic availability error | Retry your request or request availability for different dates. |
| F5400 | Generic internal validation error | Raise a support ticket |
| F6100 | The supplier or related party declined the payment card | Check card details and funding. Generate a new basket and retry. |
| F6451 | The supplier blocked the request | Generate a new basket and retry. |
Last modified January 14, 2025