LinkFailure-old

Unified error model for all Kushki ONE Connect endpoints.
Evaluate type to classify the error source, then look up code
in the Error Catalog.

{
    "type": "PARAMETER",
    "code": "2001",
    "param": "amount.subtotal_iva0",
    "message": "Invalid currency: CLsP. Expected one of: [PEN, USD]"
}