How to include the tokens for OAuth1 inside the code of Restlet/SuieQL code

/**

 * @NApiVersion 2.x

 * @NScriptType restlet

 */

define(['N/query'], function(query) {

  return {

    get: function(context) {

      // Construct the SuiteQL query string

      var suiteQL =

"SELECT companyname, id, entityid FROM vendor where category = 4 AND duplicate= 'F'";

      // Run the SuiteQL query

      var resultSuiteQL = query.runSuiteQL(suiteQL);

      // Compose the RESTlet response

      var response = {

        resultSuiteQL: resultSuiteQL

      };

      // Return the response

      return JSON.stringify(response);

    }

  }

});