import { Giltiq } from "@giltiq/sdk";

const client = new Giltiq({ apiKey: "your-api-key" });

// Validate a VAT ID
const result = await client.validate("DE123456789");
console.log(result.valid, result.company_name);

// Check usage
const usage = await client.usage();
console.log(usage.requests);

// Check API status
const status = await client.status();
console.log(status.sources);

const result = await client.validate("DE123456789", {
  requester_vat_id: "DE987654321",
  company_name: "Example GmbH",
  company_city: "Berlin",
  company_zip: "10115",
});

if (result.qualified_confirmation) {
  console.log(result.qualified_confirmation.company_name);
}

import { Giltiq, GiltiqApiError } from "@giltiq/sdk";

try {
  const result = await client.validate("INVALID");
} catch (error) {
  if (error instanceof GiltiqApiError) {
    console.error(error.code, error.message, error.status);
  }
}

const client = new Giltiq({
  apiKey: "your-api-key",
  baseUrl: "https://api.giltiq.de", // default
  timeout: 15000, // ms, default
  retries: 2, // default
});