curl --request GET \
  --url https://api.tilta.io/v1/buyers \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.tilta.io/v1/buyers', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.tilta.io/v1/buyers"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.tilta.io/v1/buyers",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

{
  "limit": 100,
  "offset": 0,
  "total": 140,
  "items": [
    {
      "external_id": "<string>",
      "created_at": 1582896122,
      "updated_at": 1582896122,
      "max_days_past_due": 123,
      "legal_name": "ACME GmbH",
      "legal_form": "LIMITED_COMPANY",
      "business_address": {
        "postcode": "12345",
        "city": "Berlin",
        "country": "AF",
        "street": "Example Street",
        "house": "42b",
        "additional": "c/o Testimonial"
      },
      "trading_name": "ACME",
      "registered_at": 1582896122,
      "incorporated_at": 1582896122,
      "business_identifiers": [
        {
          "type": "VAT_ID",
          "value": "<string>",
          "country": "AF"
        }
      ],
      "delivery_address": {
        "postcode": "12345",
        "city": "Berlin",
        "country": "AF",
        "street": "Example Street",
        "house": "42b",
        "additional": "c/o Testimonial"
      },
      "custom_data": {},
      "contacts": [
        {
          "external_id": "<string>",
          "buyer_external_id": "<string>",
          "assign_to_all_invoices": true,
          "created_at": 1582896122,
          "updated_at": 1582896122,
          "salutation": "MR",
          "first_name": "<string>",
          "last_name": "<string>",
          "email": "jsmith@example.com",
          "phone": "+491711010101",
          "address": {
            "postcode": "12345",
            "city": "Berlin",
            "country": "AF",
            "street": "Example Street",
            "house": "42b",
            "additional": "c/o Testimonial"
          }
        }
      ]
    }
  ]
}

{
  "code": "BAD_REQUEST",
  "error": "Request validation failed. 1 issue found.",
  "issues": [
    {
      "code": "INVALID_TYPE",
      "path": "body.registered_at",
      "message": "Invalid type"
    }
  ]
}

{
  "error": "Unauthorized",
  "code": "UNAUTHORIZED"
}