/v1/create/facturxFactur-X generator API: JSON to PDF/A-3 with embedded CII, EN 16931 Comfort.
| Name | Type | Required | Description |
|---|---|---|---|
| X-API-Key | string | yes | Your workspace secret. |
| Content-Type | string | yes | application/json |
| Name | Type | Required | Description |
|---|---|---|---|
| invoice | object | yes | Seller, buyer, lines, tax. |
| options.pdfUrl | string | no | Optional visual PDF layer. |
| options.language | string | no | en | de | fr template locale. |
Errors use application/problem+json with type, title, status, detail, errorCode, and optional invalid-params for Schematron field failures.