import Telnyx from 'telnyx';

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

const dialogflowConnection = await client.dialogflowConnections.retrieve('connection_id');

console.log(dialogflowConnection.data);

{
  "data": {
    "record_type": "dialogflow_connections",
    "connection_id": "1234541231",
    "conversation_profile_id": "a-VMHLWzTmKjiJw5S6O0-w",
    "environment": "development",
    "service_account": "****"
  }
}