ErrorsAll codes
MARK_SENT_ALREADY_SENT
The invoice is already in SENT status.
Category: Invoices
| HTTP status | 400 Bad Request |
Example response
When this error occurs, the API answers 400 Bad Request with a JSON body of this shape:
{
"type": "https://docs.beel.es/errors/MARK_SENT_ALREADY_SENT",
"title": "MARK_SENT_ALREADY_SENT",
"detail": "The invoice is already in SENT status.",
"instance": "/v1/<resource>",
"errors": [],
"success": false,
"error": {
"code": "MARK_SENT_ALREADY_SENT",
"message": "The invoice is already in SENT status.",
"details": {}
},
"meta": {
"timestamp": "2026-05-21T10:00:00Z",
"request_id": "4bf92f3577b34da6a3ce929d0e0e4736"
}
}The type URI is stable and always resolves to this page.
Message
The invoice is already in SENT status.
La factura ya está en estado ENVIADA.
La factura ja està en estat ENVIADA.
Send the request with Accept-Language: <es|en|ca> to receive the message in your preferred language.
Other errors in this category
ATTACH_SOURCE_INVOICE_UNAVAILABLE
A source invoice is not available (it does not exist or you no longer have access); uncheck the source invoices attachment to send without the folder
ATTACH_SOURCE_INVOICES_NO_SOURCES
The invoice has no consolidation disbursements: there are no source invoices to attach
ATTACH_SOURCE_INVOICES_REQUIRES_PDF
Attaching the source invoices also requires attaching the invoice PDF
ATTACH_SOURCE_PDF_MISSING
These source invoices have no generated PDF: ‹value›
ATTACH_SOURCE_ZIP_TOO_LARGE
The source invoices ZIP (‹value› MB) exceeds the maximum sendable size (‹value› MB)