import SGPClient from 'sgp';

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

const genericModelResponse = await client.modelServers.execute('model_server_id');

console.log(genericModelResponse.error_message);

{
  "status": "<string>",
  "status_code": 123,
  "error_message": "<string>"
}