Process Customs Declarations

curl -X POST https://api.iterationlayer.com/document-extraction/v1/extract \
  -H "Authorization: Bearer $ITERATION_LAYER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "files": [
      {
        "type": "url",
        "name": "commercial-invoice.pdf",
        "url": "https://example.com/docs/commercial-invoice.pdf"
      },
      {
        "type": "url",
        "name": "packing-list.pdf",
        "url": "https://example.com/docs/packing-list.pdf"
      },
      {
        "type": "url",
        "name": "bill-of-lading.pdf",
        "url": "https://example.com/docs/bill-of-lading.pdf"
      }
    ],
    "schema": {
      "fields": [
        { "name": "shipper", "type": "OBJECT", "description": "Shipper details", "fields": [
          { "name": "name", "type": "TEXT", "description": "Shipper company name" },
          { "name": "address", "type": "TEXT", "description": "Shipper address" },
          { "name": "country", "type": "TEXT", "description": "Shipper country" }
        ]},
        { "name": "consignee", "type": "OBJECT", "description": "Consignee details", "fields": [
          { "name": "name", "type": "TEXT", "description": "Consignee company name" },
          { "name": "address", "type": "TEXT", "description": "Consignee address" },
          { "name": "country", "type": "TEXT", "description": "Consignee country" }
        ]},
        { "name": "goods", "type": "ARRAY", "description": "List of goods in the shipment", "fields": [
          { "name": "description", "type": "TEXT", "description": "Description of the goods" },
          { "name": "hs_code", "type": "TEXT", "description": "Harmonized System code" },
          { "name": "quantity", "type": "INTEGER", "description": "Number of units" },
          { "name": "weight_in_kg", "type": "NUMBER", "description": "Weight in kilograms" },
          { "name": "declared_value", "type": "CURRENCY_AMOUNT", "description": "Declared customs value" }
        ]},
        { "name": "total_weight_in_kg", "type": "NUMBER", "description": "Total shipment weight in kilograms" },
        { "name": "total_declared_value", "type": "CURRENCY_AMOUNT", "description": "Total declared customs value" },
        { "name": "currency", "type": "TEXT", "description": "Currency code for declared values" }
      ]
    }
  }'

import { IterationLayer } from "iterationlayer";
const client = new IterationLayer({ apiKey: "YOUR_API_KEY" });

const result = await client.extract({
  files: [
    {
      type: "url",
      name: "commercial-invoice.pdf",
      url: "https://example.com/docs/commercial-invoice.pdf",
    },
    {
      type: "url",
      name: "packing-list.pdf",
      url: "https://example.com/docs/packing-list.pdf",
    },
    {
      type: "url",
      name: "bill-of-lading.pdf",
      url: "https://example.com/docs/bill-of-lading.pdf",
    },
  ],
  schema: {
    fields: [
      { name: "shipper", type: "OBJECT", description: "Shipper details", fields: [
        { name: "name", type: "TEXT", description: "Shipper company name" },
        { name: "address", type: "TEXT", description: "Shipper address" },
        { name: "country", type: "TEXT", description: "Shipper country" },
      ]},
      { name: "consignee", type: "OBJECT", description: "Consignee details", fields: [
        { name: "name", type: "TEXT", description: "Consignee company name" },
        { name: "address", type: "TEXT", description: "Consignee address" },
        { name: "country", type: "TEXT", description: "Consignee country" },
      ]},
      { name: "goods", type: "ARRAY", description: "List of goods in the shipment", fields: [
        { name: "description", type: "TEXT", description: "Description of the goods" },
        { name: "hs_code", type: "TEXT", description: "Harmonized System code" },
        { name: "quantity", type: "INTEGER", description: "Number of units" },
        { name: "weight_in_kg", type: "NUMBER", description: "Weight in kilograms" },
        { name: "declared_value", type: "CURRENCY_AMOUNT", description: "Declared customs value" },
      ]},
      { name: "total_weight_in_kg", type: "NUMBER", description: "Total shipment weight in kilograms" },
      { name: "total_declared_value", type: "CURRENCY_AMOUNT", description: "Total declared customs value" },
      { name: "currency", type: "TEXT", description: "Currency code for declared values" },
    ],
  },
});

console.log(result);

from iterationlayer import IterationLayer
client = IterationLayer(api_key="YOUR_API_KEY")

result = client.extract(
    files=[
        {
            "type": "url",
            "name": "commercial-invoice.pdf",
            "url": "https://example.com/docs/commercial-invoice.pdf",
        },
        {
            "type": "url",
            "name": "packing-list.pdf",
            "url": "https://example.com/docs/packing-list.pdf",
        },
        {
            "type": "url",
            "name": "bill-of-lading.pdf",
            "url": "https://example.com/docs/bill-of-lading.pdf",
        },
    ],
    schema={
        "fields": [
            {"name": "shipper", "type": "OBJECT", "description": "Shipper details", "fields": [
                {"name": "name", "type": "TEXT", "description": "Shipper company name"},
                {"name": "address", "type": "TEXT", "description": "Shipper address"},
                {"name": "country", "type": "TEXT", "description": "Shipper country"},
            ]},
            {"name": "consignee", "type": "OBJECT", "description": "Consignee details", "fields": [
                {"name": "name", "type": "TEXT", "description": "Consignee company name"},
                {"name": "address", "type": "TEXT", "description": "Consignee address"},
                {"name": "country", "type": "TEXT", "description": "Consignee country"},
            ]},
            {"name": "goods", "type": "ARRAY", "description": "List of goods in the shipment", "fields": [
                {"name": "description", "type": "TEXT", "description": "Description of the goods"},
                {"name": "hs_code", "type": "TEXT", "description": "Harmonized System code"},
                {"name": "quantity", "type": "INTEGER", "description": "Number of units"},
                {"name": "weight_in_kg", "type": "NUMBER", "description": "Weight in kilograms"},
                {"name": "declared_value", "type": "CURRENCY_AMOUNT", "description": "Declared customs value"},
            ]},
            {"name": "total_weight_in_kg", "type": "NUMBER", "description": "Total shipment weight in kilograms"},
            {"name": "total_declared_value", "type": "CURRENCY_AMOUNT", "description": "Total declared customs value"},
            {"name": "currency", "type": "TEXT", "description": "Currency code for declared values"},
        ]
    },
)

print(result)

package main

import il "github.com/iterationlayer/sdk-go"

client := il.NewClient("YOUR_API_KEY")

result, err := client.Extract(il.ExtractRequest{
    Files: []il.FileInput{
        il.NewFileFromURL("commercial-invoice.pdf", "https://example.com/docs/commercial-invoice.pdf"),
        il.NewFileFromURL("packing-list.pdf", "https://example.com/docs/packing-list.pdf"),
        il.NewFileFromURL("bill-of-lading.pdf", "https://example.com/docs/bill-of-lading.pdf"),
    },
    Schema: il.ExtractionSchema{
        "goods": il.NewArrayFieldConfig("goods", "List of goods in the shipment", []il.FieldConfig{
            il.NewTextFieldConfig("description", "Description of the goods"),
            il.NewTextFieldConfig("hs_code", "Harmonized System code"),
            il.NewIntegerFieldConfig("quantity", "Number of units"),
            il.NewDecimalFieldConfig("weight_in_kg", "Weight in kilograms"),
            il.NewCurrencyAmountFieldConfig("declared_value", "Declared customs value"),
        }),
        "total_weight_in_kg":   il.NewDecimalFieldConfig("total_weight_in_kg", "Total shipment weight in kilograms"),
        "total_declared_value": il.NewCurrencyAmountFieldConfig("total_declared_value", "Total declared customs value"),
        "currency":             il.NewTextFieldConfig("currency", "Currency code for declared values"),
    },
})