The Final and definitive solution to handle 302+Location -> Hash pattern

Utility to handle (GET or POST) APIs which redirects (3xx) to an uri appending Hash params via iFrame

npm i -s @marketto/hashagna

import { HashagnaHttpClient } from '@marketto/hashagna';

require(['/dist/hashagna.min.js'], ({ HashagnaHttpClient }) => {
    // your code
});

<!-- Polyfills needed only to support IE11 -->
<script crossorigin="anonymous" src="https://polyfill.io/v3/polyfill.min.js?version=3.52.1&features=Object.entries%2CPromise%2CElement.prototype.remove"></script>
<script src="https://unpkg.com/@marketto/hashagna@latest/dist/hashagna.min.js"></script>

npm run manual-test

JsDocs @ GitHub Pages

Class with static methods

• Both get and post methods accepts 2 mandatory params and an optional 3rd one:

  • url - relative or absolute path of the api
  • params - (Object) Key/Value of params to be sent
  • options (optional)
    • iFrame - DOM Element to use
    • iFrameId - id of the iFrame to use
    • autoClean - (only with iFrame or iFrameId) if true the iframe will be wiped up after receiving data

• Both get and post methods are async and returns and object containing the following:

  • hash: string
  • hashParams: Object
  • host: string
  • hostname: string
  • href: string
  • origin: string
  • pathname: string
  • protocol: string
  • search: string
  • port: string
  • query: Object

HashagnaHttpClient.get('/api/auto-redirect', { code: '2345', userId: 'user id' })
        .then(({ hashParams }) => {
            console.log(hashParams); // {key: value, ...}
        })
        .catch(err => {
            // Handle your error
        });

HashagnaHttpClient.post('/another-api', { clientAuth: 'askjf' })
        .then(({ hashParams }) => { // {key: value, ...}
            console.log(hashParams.auth);
        })
        .catch(err => {
            // Handle your error
        });

• Chromium 86.0.4217.0 (Chrome & Edge)
• Firefox 80.0b8
• Webkit 14 (Safari)
• Internet Explorer 11.1016.18362.0

MIT License

Marco Ricupero