this error occur
{
āsuccessā: false,
ādataā: {
āinvoiceKeyā: ā019e58bd-9f92-7e8f-b4be-ecb46e7cd5cfā,
āpralServerResponseā: {
ādatedā: ā2026-06-03 11:32:23ā,
āsourceInvoiceNoā: āā,
āvalidationResponseā: {
āstatusCodeā: ā01ā,
āstatusā: āInvalidā,
āerrorā: āā,
āinvoiceStatusesā: [
{
āitemSNoā: ā1ā,
āstatusCodeā: ā01ā,
āstatusā: āInvalidā,
āerrorCodeā: ā0044ā,
āerrorā: āHS Code cannot be empty. Please refer to relevant reference API in the technical document for DI API for valid HS Codeā
},
{
āitemSNoā: ā1ā,
āstatusCodeā: ā01ā,
āstatusā: āInvalidā,
āerrorCodeā: ā0019ā,
āerrorā: āHS Code is invalid āā at item ā1ā. Please refer to relevant reference API in the technical document for DI API for valid HS Code.ā
},
{
āitemSNoā: ā2ā,
āstatusCodeā: ā01ā,
āstatusā: āInvalidā,
āerrorCodeā: ā0044ā,
āerrorā: āHS Code cannot be empty. Please refer to relevant reference API in the technical document for DI API for valid HS Codeā
},
{
āitemSNoā: ā2ā,
āstatusCodeā: ā01ā,
āstatusā: āInvalidā,
āerrorCodeā: ā0019ā,
āerrorā: āHS Code is invalid āā at item ā2ā. Please refer to relevant reference API in the technical document for DI API for valid HS Code.ā
}
]
}
}
},
āmessageā: āValidation failed, please review the server response for detailsā
}
