Extract DNI UI

Extract Argentine DNI data from a UITemplate captured with the Biomix ID component.

All biometric endpoints require authentication. Include your API Token in the Authorization header.

POST/biometria/extraer-DNI-UI

Extract Argentine DNI data from a UITemplate captured with the Biomix ID component.

Parameters

No parameters.

Request Body

{
  "template": "string"
}

Response

{
  "success": true,
  "error": {
    "codigo": 0,
    "descripcion": "string",
    "tipo": "SPOOF"
  },
  "data": {
    "additionalInfo": "string",
    "backImage": "string",
    "confidence": 0,
    "documentInfo": {
      "address": "string",
      "addressConfidence": 0,
      "code1": "string",
      "code2": "string",
      "cuilNumber": "string",
      "dateOfBirth": {
        "day": 0,
        "month": 0,
        "year": 0
      },
      "documentNumber": "string",
      "documentType": "PASSPORT",
      "documentVersion": "UNKNOWN",
      "expirationDate": {
        "day": 0,
        "month": 0,
        "year": 0
      },
      "face": {
        "image": "string",
        "template": "string"
      },
      "fingerPrint": {
        "formatoTemplate": "ANSI378",
        "image": "string",
        "imageSource": "LIVE_FINGERPRINT",
        "position": "RIGHT_THUMB",
        "template": "string"
      },
      "givenNames": "string",
      "issuingCountry": "string",
      "issuingDate": {
        "day": 0,
        "month": 0,
        "year": 0
      },
      "nationality": "string",
      "order": "string",
      "sequence": "string",
      "sex": "MALE",
      "surname": "string",
      "validComposite": true,
      "validDateOfBirth": true,
      "validDocumentNumber": true,
      "validExpirationDate": true
    },
    "exception": true,
    "frontImage": "string",
    "mrz": {
      "code": "Passport",
      "code1": "string",
      "code2": "string",
      "dateOfBirth": {
        "dateValid": true,
        "day": 0,
        "month": 0,
        "year": 0
      },
      "documentNumber": "string",
      "expirationDate": {
        "dateValid": true,
        "day": 0,
        "month": 0,
        "year": 0
      },
      "format": "MRTD_TD1",
      "givenNames": "string",
      "issuingCountry": "string",
      "nationality": "string",
      "sex": "Male",
      "surname": "string",
      "validComposite": true,
      "validDateOfBirth": true,
      "validDocumentNumber": true,
      "validExpirationDate": true
    },
    "mrzDetected": true,
    "mrzRAW": "string",
    "pdf417": [
      "string"
    ],
    "pdf417Detected": true,
    "pdf417RAW": "string",
    "qr": [
      "string"
    ],
    "qrDetected": true,
    "qrRAW": "string",
    "status": "OK",
    "suggestedAction": "RESCAN",
    "txId": "string",
    "uiTemplateMetadata": {
      "fechaCreacionTemplate": "2026-05-22T20:06:10.587Z"
    }
  }
}

Example request

curl -X POST https://api.securbase.com/portal/biometria/extraer-DNI-UI \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{ "template": "string" }'