NOTE: This library is still in pre-release and not recommended for production use yet. I'm actively working on a production release, so in the meantime feel free to test this library out and raise any issues/enhacements over on the issue tracker.

Using npm

npm install auth0-web-extension

Using yarn

yarn add auth0-web-extension

Add the following code to your content script:

import { handleTokenRequest } from "auth0-web-extension"

handleTokenRequest(<YOUR_REDIRECT_URI>);

In your manifest, you will need to add a couple items.

{
  /* ... */
  "content_scripts": [
    {
      "matches": [
        "...",
        "<YOUR_REDIRECT_URI>" // Make sure your redirect url is included
      ],
      "all_frames": true, // All frames must be set to true
      "js": ["..."]
    }
  ]
}

In your background script, create an Auth0Client instance

import createAuth0Client from 'auth0-web-extension';

const auth0 = createAuth0Client({
  domain: '<AUTH0_DOMAIN>',
  client_id: '<AUTH0_CLIENT_ID>',
  redirect_uri: '<YOUR_REDIRECT_URI>',
});

Now, all you need to do to get an access token, is to call getTokenSilently

const token = await auth0.getTokenSilently(options);

1. You will only be able to retrieve access tokens in your background script if there is at least one instance of your service worker running.
2. We don't yet support refresh tokens, but this should be coming soon.

For support or to provide feedback, please raise an issue on the issue tracker.

This project is licensed under the MIT license. See the LICENSE file for more info.