update_orderno
Purpose: The update_orderno function is used to change the store’s order number for a specific invoice.
Example PHP code
update_orderno($eid, $invno, $secret, $estoreOrderNo, &$result)
Input Data:
| Required | Variable | Type | Description |
|---|---|---|---|
| eid | integer | A store ID which refers to your store in Klarna's database | |
| invno | string | The invoice number | |
| secret | string | A shared secret used to secure all traffic exchanged by Klarna and your store | |
| estoreOrderNo | string | New order number to be bound to the invoice |
Return Value:
Invoice number.
Errors
| Error | Description |
| unknown_invoice | The invoice number does not exist. |
| invalid_estore_secret | The shared secret does not match the estore id. |
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