Get KSeF status
Where an invoice stands in KSeF: not sent, processing, accepted or an error.
GET https://cotlet.dev/api/v1/fakturownia/invoices/{invoice_id}/ksef-status
read
Returns gov_status, the KSeF number once there is one, the send date and error messages for one invoice. Statuses include ok, processing, send_error, server_error, offline and not_connected. A null status means the invoice was not sent.
Parameters
| Name | Type | Description |
|---|---|---|
| invoice_id integer required | integer | Invoice ID from list_invoices. |
Request
curl https://cotlet.dev/api/v1/fakturownia/invoices/1/ksef-status \
-H "Authorization: Bearer $COTLET_API_KEY"result = client.call("fakturownia", "get_ksef_status", {"invoice_id":1})const result = await cotlet.call('fakturownia', 'get_ksef_status', {"invoice_id":1});cotlet call fakturownia get_ksef_status --data '{"invoice_id":1}'Example response
{
"invoice_id": 5120,
"gov_status": "ok",
"gov_id": "1234563218-20261014-A1B2C3D4E5F6",
"gov_send_date": "2026-10-14T10:30:00+02:00",
"gov_error_messages": null
}