Predaja XML-a: POST /invoices/xml | eurinvoice dokumentacija

Jednostavnim riječima

Ovaj poziv predaje račun koji već postoji kao gotova XML datoteka. Prolazi sigurnosnu provjeru i vlastite validatore kanala te ide u red čekanja ako prođe.

POST /invoices/xml prima gotovu datoteku u formatu UBL, CII ili FA(3). Mapiranje se ne provodi. Usluga provjerava sigurnost i vrstu datoteke, izvodi službene validatore za kanal, a zatim je stavlja u red čekanja i šalje nepromijenjenu. Za FA(3) provjere su shema te pravila KSeF-a za datoteke i datume.

Napomena

Odgovor 202 znači da je datoteka prošla sigurnosnu provjeru i da je u redu čekanja. Da biste datoteku provjerili prije slanja, pošaljite račun kao JSON na POST /validate.

Zahtjev

Dio	Značenje
Parametar upita `route`	Obavezno. Jedan od pet kanala slanja.
Parametar upita `invoice_ref`	Obavezno. Vlastiti ID dokumenta u ERP-u, do 100 znakova.
Parametar upita `client`	Neobavezno. Vlastiti ključ klijenta može ga izostaviti ili navesti vlastitog klijenta.
Zaglavlje `Idempotency-Key`	Obavezno, od 8 do 100 znakova.
Zaglavlje `Content-Type`	`application/xml` ili `text/xml`. `application/pdf` sprema se i stavlja u red čekanja na isti način.

Koje datoteke prima pojedini kanal:

Kanal	Prima
`DE-XRECHNUNG`	UBL, CII
`FR-PA`	UBL, CII
`PEPPOL`	UBL
`RO-EFACTURA`	UBL
`PL-KSEF`	FA(3)

Prihvaćena datoteka

Primjer je fa3-pl-ksef.xml, poljska datoteka FA(3) s izmišljenim stranama. Stanje je queued.

curl -X POST "https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PL-KSEF&invoice_ref=INV-2026-0042" \
  -H "Authorization: Bearer <your-api-key>" \
  -H "Content-Type: application/xml" \
  -H "Idempotency-Key: order-2026-0042" \
  --data-binary @fa3-pl-ksef.xml
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.file.Path;

public class Example {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder(URI.create("https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PL-KSEF&invoice_ref=INV-2026-0042"))
            .header("Authorization", "Bearer <your-api-key>")
            .header("Content-Type", "application/xml")
            .header("Idempotency-Key", "order-2026-0042")
            .POST(HttpRequest.BodyPublishers.ofFile(Path.of("fa3-pl-ksef.xml")))
            .build();
        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.statusCode());
        System.out.println(response.body());
    }
}
import { readFile } from 'node:fs/promises';

const response = await fetch('https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PL-KSEF&invoice_ref=INV-2026-0042', {
  method: 'POST',
  headers: {
    Authorization: 'Bearer <your-api-key>',
    'Content-Type': 'application/xml',
    'Idempotency-Key': 'order-2026-0042',
  },
  body: await readFile('fa3-pl-ksef.xml'),
});
console.log(response.status);
console.log(await response.text());

Odgovor202 Accepted

{
  "links": {
    "self": "/invoices/inv_d249e33382ce2911876b7295",
    "events": "/invoices/inv_d249e33382ce2911876b7295/events"
  },
  "id": "inv_d249e33382ce2911876b7295",
  "state": "queued"
}

Zabilježeno 7. lis. 2026.

Datoteka poslana dvaput

Ista datoteka poslana ponovno za istog klijenta i isti kanal jest račun koji već imamo. Odgovor sadrži duplicate_of, ID prvog računa, i ništa se novo ne šalje. Predaja koja je završila u stanju rejected, validation_failed ili cancelled ne računa se, pa se datoteka može poslati ponovno.

Odbijene datoteke

XML koji je ispravno oblikovan, ali nije račun, dobiva 422 s EI-XML-TYPE.

curl -X POST "https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PEPPOL&invoice_ref=INV-2026-0051" \
  -H "Authorization: Bearer <your-api-key>" \
  -H "Content-Type: application/xml" \
  -H "Idempotency-Key: order-2026-0051" \
  --data-binary @not-an-invoice.xml
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.file.Path;

public class Example {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder(URI.create("https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PEPPOL&invoice_ref=INV-2026-0051"))
            .header("Authorization", "Bearer <your-api-key>")
            .header("Content-Type", "application/xml")
            .header("Idempotency-Key", "order-2026-0051")
            .POST(HttpRequest.BodyPublishers.ofFile(Path.of("not-an-invoice.xml")))
            .build();
        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.statusCode());
        System.out.println(response.body());
    }
}
import { readFile } from 'node:fs/promises';

const response = await fetch('https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PEPPOL&invoice_ref=INV-2026-0051', {
  method: 'POST',
  headers: {
    Authorization: 'Bearer <your-api-key>',
    'Content-Type': 'application/xml',
    'Idempotency-Key': 'order-2026-0051',
  },
  body: await readFile('not-an-invoice.xml'),
});
console.log(response.status);
console.log(await response.text());

Odgovor422 Unprocessable Content

{
  "type": "https://eurinvoice.com/problems/validation-failed",
  "title": "The invoice did not pass the checks",
  "errors": [
    {
      "code": "EI-XML-TYPE",
      "fix_hint": "Send the invoice itself, in the format agreed for the route.",
      "who_fixes": "erp",
      "source": "XML-safety",
      "message": "The file is not an invoice in a format this route accepts. Please send the invoice in the agreed format."
    }
  ],
  "status": 422
}

Zabilježeno 7. lis. 2026. Datoteka je [not-an-invoice.xml](/samples/not-an-invoice.xml).

Datoteka s DOCTYPE dobiva 422 s EI-XML-DTD, prije nego što je ijedan validator pročita. Datoteka koja nije ispravno oblikovana dobiva EI-XML-SYNTAX.

curl -X POST "https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PEPPOL&invoice_ref=INV-2026-0052" \
  -H "Authorization: Bearer <your-api-key>" \
  -H "Content-Type: application/xml" \
  -H "Idempotency-Key: order-2026-0052" \
  --data-binary @with-doctype.xml
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.file.Path;

public class Example {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder(URI.create("https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PEPPOL&invoice_ref=INV-2026-0052"))
            .header("Authorization", "Bearer <your-api-key>")
            .header("Content-Type", "application/xml")
            .header("Idempotency-Key", "order-2026-0052")
            .POST(HttpRequest.BodyPublishers.ofFile(Path.of("with-doctype.xml")))
            .build();
        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.statusCode());
        System.out.println(response.body());
    }
}
import { readFile } from 'node:fs/promises';

const response = await fetch('https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PEPPOL&invoice_ref=INV-2026-0052', {
  method: 'POST',
  headers: {
    Authorization: 'Bearer <your-api-key>',
    'Content-Type': 'application/xml',
    'Idempotency-Key': 'order-2026-0052',
  },
  body: await readFile('with-doctype.xml'),
});
console.log(response.status);
console.log(await response.text());

Odgovor422 Unprocessable Content

{
  "type": "https://eurinvoice.com/problems/validation-failed",
  "title": "The invoice did not pass the checks",
  "errors": [
    {
      "code": "EI-XML-DTD",
      "fix_hint": "Export the invoice without the DOCTYPE line. If the ERP adds one on purpose, raise it with the ERP vendor: no e-invoicing format uses it.",
      "who_fixes": "erp",
      "source": "XML-safety",
      "message": "The invoice file contains a DOCTYPE declaration, which e-invoices never use, so we refused it for security before reading it. Export it again without the DOCTYPE line."
    }
  ],
  "status": 422
}

Zabilježeno 7. lis. 2026. Datoteka je [with-doctype.xml](/samples/with-doctype.xml).

Vrsta sadržaja koja nije XML ni PDF dobiva 415.

curl -X POST "https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PEPPOL&invoice_ref=INV-2026-0053" \
  -H "Authorization: Bearer <your-api-key>" \
  -H "Content-Type: text/plain" \
  -H "Idempotency-Key: order-2026-0053" \
  --data-binary @hello.txt
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.file.Path;

public class Example {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder(URI.create("https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PEPPOL&invoice_ref=INV-2026-0053"))
            .header("Authorization", "Bearer <your-api-key>")
            .header("Content-Type", "text/plain")
            .header("Idempotency-Key", "order-2026-0053")
            .POST(HttpRequest.BodyPublishers.ofFile(Path.of("hello.txt")))
            .build();
        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.statusCode());
        System.out.println(response.body());
    }
}
import { readFile } from 'node:fs/promises';

const response = await fetch('https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PEPPOL&invoice_ref=INV-2026-0053', {
  method: 'POST',
  headers: {
    Authorization: 'Bearer <your-api-key>',
    'Content-Type': 'text/plain',
    'Idempotency-Key': 'order-2026-0053',
  },
  body: await readFile('hello.txt'),
});
console.log(response.status);
console.log(await response.text());

Odgovor415 Unsupported Media Type

{
  "type": "https://eurinvoice.com/problems/unsupported-media",
  "title": "Not UBL, CII or FA(3)",
  "status": 415
}

Zabilježeno 7. lis. 2026.

Idempotency-Key koji nedostaje ili je prekratak dobiva 400.

curl -X POST "https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PEPPOL&invoice_ref=INV-2026-0054" \
  -H "Authorization: Bearer <your-api-key>" \
  -H "Content-Type: application/xml" \
  --data-binary @ubl-peppol.xml
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.file.Path;

public class Example {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder(URI.create("https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PEPPOL&invoice_ref=INV-2026-0054"))
            .header("Authorization", "Bearer <your-api-key>")
            .header("Content-Type", "application/xml")
            .POST(HttpRequest.BodyPublishers.ofFile(Path.of("ubl-peppol.xml")))
            .build();
        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.statusCode());
        System.out.println(response.body());
    }
}
import { readFile } from 'node:fs/promises';

const response = await fetch('https://api-sandbox-eu.eurinvoice.com/invoices/xml?route=PEPPOL&invoice_ref=INV-2026-0054', {
  method: 'POST',
  headers: {
    Authorization: 'Bearer <your-api-key>',
    'Content-Type': 'application/xml',
  },
  body: await readFile('ubl-peppol.xml'),
});
console.log(response.status);
console.log(await response.text());

Odgovor400 Bad Request

{
  "detail": "Idempotency-Key must be between 8 and 100 characters.",
  "type": "https://eurinvoice.com/problems/bad-request",
  "title": "The request could not be read",
  "status": 400
}

Zabilježeno 7. lis. 2026.

Odgovori

Status	Značenje
`202`	Prihvaćeno i stavljeno u red čekanja. `Location` sadrži URL računa.
`400`	Parametar upita ili `Idempotency-Key` nedostaje ili nije ispravan.
`401`	Nema ključa ili je ključ nepoznat.
`403`	Ključ nema opseg `submit` ili navodi drugog klijenta (`forbidden`).
`409`	Ključ je upotrijebljen s drugačijim tijelom (`idempotency-conflict`) ili je njegov prvi zahtjev još u tijeku (`request-in-progress`).
`413`	Tijelo je veće od 5 MB (`payload-too-large`).
`415`	Vrsta sadržaja nije XML ni PDF (`unsupported-media`).
`422`	Odbijena datoteka: `EI-XML-DTD`, `EI-XML-SYNTAX` ili `EI-XML-TYPE`.
`429`	Previše zahtjeva za ključ. Pričekajte onoliko sekundi koliko navodi `Retry-After`.
`503`	Drugi zahtjev za isti dokument još se sprema (`busy`). Pokušajte ponovno nakon onoliko sekundi koliko navodi `Retry-After`.

ZahtjevKopiraj poveznicu na ovaj odjeljak

Prihvaćena datotekaKopiraj poveznicu na ovaj odjeljak

Datoteka poslana dvaputKopiraj poveznicu na ovaj odjeljak

Odbijene datotekeKopiraj poveznicu na ovaj odjeljak

OdgovoriKopiraj poveznicu na ovaj odjeljak

Na ovoj stranici

Zahtjev

Prihvaćena datoteka

Datoteka poslana dvaput

Odbijene datoteke

Odgovori