Hi Can you please guide on this error
{
“success”: false,
“data”: {
"invoiceKey": "949ed2e6-e758-4bd0-a7e4-f3ef31128832",
"pralServerResponse": {
"dated": "2026-09-07 20:41:19",
"sourceInvoiceNo": "",
"validationResponse": {
"statusCode": "01",
"status": "Invalid",
"error": "",
"invoiceStatuses": \[
{
"itemSNo": "1",
"statusCode": "01",
"status": "Invalid",
"errorCode": "0013",
"error": "Sale type is provided. Please refer to relevant reference API in the technical document for DI API for valid sale types."
},
{
"itemSNo": "1",
"statusCode": "01",
"status": "Invalid",
"errorCode": "0044",
"error": "HS Code cannot be empty. Please refer to relevant reference API in the technical document for DI API for valid HS Code"
},
{
"itemSNo": "1",
"statusCode": "01",
"status": "Invalid",
"errorCode": "0019",
"error": "HS Code is invalid '' at item '1'. Please refer to relevant reference API in the technical document for DI API for valid HS Code."
},
{
"itemSNo": "1",
"statusCode": "01",
"status": "Invalid",
"errorCode": "0020",
"error": "Rate field cannot be empty or null at item1. Please refer to relevant reference API in the technical document for DI API for valid Rate."
}
\]
}
}
},
“message”: “Validation failed, please review the server response for details”

