import Telnyx from 'telnyx';

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

const buckets = await client.ai.embeddings.buckets.list();

console.log(buckets.data);

{
  "data": {
    "buckets": [
      "<string>"
    ]
  }
}