import Telnyx from 'telnyx';

const client = new Telnyx({
  apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted
});

const response = await client.seti.retrieveBlackBoxTestResults();

console.log(response.data);

{
  "data": [
    {
      "record_type": "black_box_test_result",
      "product": "cloud_storage",
      "black_box_tests": [
        {
          "record_type": "black_box_test",
          "id": "msg_overview_outbound_sms",
          "result": 0.999
        }
      ]
    }
  ]
}