Get Purchase Order Fields

using ABBYY.DocumentAI;
using ABBYY.DocumentAI.Schemas.Components;

var sdk = new DocumentAI(apiKeyAuth: "<YOUR_BEARER_TOKEN_HERE>");

var res = await sdk.Models.PurchaseOrder.GetExtractedFieldsAsync(documentId: "wh23anb5xjf0ntw5taase5qz");

// handle response

{
  "meta": {
    "id": "wh23anb5xjf0ntw5taase5qz",
    "name": "document.jpg",
    "createdAt": "2025-02-07T17:44:06.949Z",
    "model": "purchase-order",
    "status": "Processed",
    "pageCount": 10,
    "errors": [
      {
        "message": "Total is required"
      }
    ]
  },
  "fields": {
    "orderNumber": "O-2024-001",
    "orderDate": "2024-03-20",
    "total": 1234.56,
    "currency": "EUR",
    "buyer": {
      "name": "Acme Corp",
      "taxId": "ATU12345678",
      "address": "123 Business Street",
      "iban": "DE89370400440532013000",
      "buyerId": "BU-001",
      "bankAccount": "532013000",
      "bankCode": "37040044",
      "country": "Austria",
      "city": "Vienna",
      "street": "Business Street 123",
      "postalCode": "1010",
      "stateOrProvince": "Vienna"
    },
    "supplier": {
      "name": "Tech Supplies GmbH",
      "taxId": "DE987654321",
      "supplierId": "V-001",
      "address": "456 Vendor Avenue",
      "country": "Germany",
      "city": "Berlin",
      "street": "Vendor Avenue 456",
      "postalCode": "10115",
      "stateOrProvince": "Berlin"
    },
    "deliveryDate": "2024-03-15",
    "taxes": {
      "totalNetAmount": 1000,
      "totalTaxAmount": 234.56
    },
    "shipTo": {
      "name": "John Doe",
      "address": "123 Main St"
    },
    "billTo": {
      "name": "Jane Doe",
      "address": "456 Main St"
    },
    "lineItems": [
      {
        "position": 1,
        "articleNumberBuyer": "BU-TECH-001",
        "articleNumberSupplier": "SU-TECH-001",
        "description": "High-end laptop computer",
        "quantity": 1,
        "unitOfMeasurement": "pcs",
        "unitPrice": 1000,
        "discount": 0,
        "totalPrice": 1234.56,
        "currency": "EUR",
        "deliveryDate": "2024-03-10"
      }
    ]
  }
}