example-method.js

getAPIKeys () {
    const esClient = new ElasticSearch.Client({ host: 'http://nightly.apinf.io:14002' });
    const params = {
      size: 10,
      body: {
        sort: [
          {
            request_at: {
              order: 'desc',
            },
          },
        ],
      },
    };
    esClient.search(params).then((res) => {
      console.log('Results:');
      console.log(res.hits.hits);
    }, (err) => {
      // Throw an error
      throw new Meteor.Error(err.message);
    });
  }