request.js

const request = require('requestretry');
const _ = require('lodash');

module.exports = {
 sendRequest(req) {
 request(req).then((response) => {
 console.log(`Complete: ${JSON.stringify(response)}`);
 });
 },
 get(url, auth) {
 const req = {
 uri: url || '',
 json: true,
 method: 'GET',
 headers: {
 'Content-Type': 'application/json',
 'Authorization': auth
 },
 };
 const opts = {
 maxAttempts: 5,
 retryDelay: 5000,
 retryStrategy: request.RetryStrategies.HTTPOrNetworkError,
 };

 _.extend(req, opts);
 this.sendRequest(req);
 },
 post(url, auth, data) {
 const req = {
 uri: url || '',
 body: JSON.stringify(data),
 method: 'POST',
 headers: {
 'Content-Type': 'application/json',
 'Authorization': auth
 },
 };
 const opts = {
 maxAttempts: 5,
 retryDelay: 5000,
 retryStrategy: request.RetryStrategies.HTTPOrNetworkError,
 };

 _.extend(req, opts);
 this.sendRequest(req);
 },
}