import Telnyx from 'telnyx';

const client = new Telnyx({
  apiKey: 'My API Key',
});

const migrationSource = await client.storage.migrationSources.create({
  bucket_name: 'bucket_name',
  provider: 'aws',
  provider_auth: {},
});

console.log(migrationSource.data);

{
  "data": {
    "provider": "aws",
    "provider_auth": {
      "access_key": "<string>",
      "secret_access_key": "<string>"
    },
    "bucket_name": "<string>",
    "id": "<string>",
    "source_region": "<string>"
  }
}