Handling errors

Handling Timeout

• In case of timeout, We recommend you to always call inquiry status API to check the transaction status, before proceeding with changing your internal status.

Handling 5xx API Response

• 5xx API response means that the server failed to fulfill an apparently valid request.
• We recommend you to always call inquiry status API to check the transaction status, before proceeding with changing your internal status.

Handling 4xx API Response

• 4xx API response means that client error – the request contains bad syntax or cannot be fulfilled.
• Generally it's safe to mark transaction as failed if you receive 4xx error.