API Documentation

curl https://api.optii.eu/ocr/extract \
  -H "X-API-Key: optii_sk_your_key" \
  -F "file=@document.pdf"

{
  "success": true,
  "text": "DUMONT & FILS SPRL\nTVA: BE0202239951...",
  "lines": [
    { "text": "DUMONT & FILS SPRL", "confidence": 0.9912, "bbox": [...] }
  ],
  "confidence": 0.9847,
  "processing_time_ms": 342,
  "file_hash": "a3b2c1d4"
}

{
  "document_type": "invoice",
  "supplier_name": "DUMONT & FILS SPRL",
  "supplier_vat": "BE0202239951",
  "supplier_iban": "BE68539007547034",
  "document_number": "2024-0847",
  "document_date": "2024-03-15",
  "due_date": "2024-04-15",
  "structured_communication": "+++090/9337/55493+++",
  "currency": "EUR",
  "line_items": [
    { "description": "Service annuel", "quantity": 1, "unit_price": 1250.00, "line_total": 1250.00, "vat_rate": 21.0 }
  ],
  "vat_subtotals": [
    { "rate": 21.0, "base_amount": 1250.00, "vat_amount": 262.50 }
  ],
  "total_excl_vat": 1250.00,
  "total_vat": 262.50,
  "total_incl_vat": 1512.50,
  "confidence": 0.95,
  "validations": [
    { "check": "totals_sum", "passed": true, "message": "..." },
    { "check": "iban_mod97", "passed": true, "message": "..." },
    { "check": "vat_checkdigit", "passed": true, "message": "..." }
  ],
  "processing_time_ms": 487
}