sara.js

const {google} = require('googleapis');
  
async function cmlePredict(description_text) {
  const client = await google.auth.getClient({
    scopes: [
      'https://www.googleapis.com/auth/cloud-platform'
    ]
  });
  
  const ml = google.ml('v1');
  const params = {
    auth: client,
    name: 'projects/next18-movies-demo/models/movies_v1',
    resource: {
      instances: [{
        inputs: {
          values: [description_text]
        }
      }]
    }
  };

  const res = await ml.projects.predict(params);
  console.log('got a cmle result', res.data);
  return res.data;
});

cmlePredict().catch(console.error);