Auth0

This add-on is operated by AUTH0 INC

Secure access for everyone. But not just anyone.

Auth0

Last updated July 18, 2022

Auth0 is an add-on for providing single sign on and user management with social and enterprise identities.

  • Enable Email/Password authentication and Single Sign On with brute force protection for all your apps (web, single page, native or hybrid).
  • Consolidate/migrate your own user repositories (PG, mySql, SQL Server, Mongo, etc.) under a single identity store as they login (no bulk import needed)
  • Add SAML authentication without worrying about the integration with multiple providers (ADFS, SiteMinder, PingFederate, Okta, OneLogin, etc.), we take care of that.
  • Add social authentication with Google, Facebook, Microsoft Account, 30+ others or any other OAuth2 provider.
  • Get a normalized user profile regardless of the provider used.
  • Add support for linking user accounts manually or automatically by email.
  • Pull data from other sources and add it to the user profile, through JavaScript rules.
  • Single Sign On with Third Party Apps/Platforms like WordPress, Zendesk, Drupal, and more.

Auth0 is accessible via an API and has supported client libraries for Ruby, Node.js and many others.

Provisioning the add-on

Auth0 can be attached to a Heroku application via the CLI:

A list of all plans available can be found here.

$ heroku addons:create auth0 --type=[nodejs|rails] --subdomain=myapp
-----> Adding Auth0 to sharp-mountain-4005... done, v18 (free)

Once Auth0 has been added you will have three settings on your app:

  • AUTH0_CLIENT_ID: the id that identifies your application.
  • AUTH0_CLIENT_SECRET: the secret for your application
  • AUTH0_DOMAIN: you will get your own subdomain on auth0
  • AUTH0_CALLBACK_URL: the url where auth0 will redirect the user after authentication
$ heroku config:get AUTH0_CLIENT_ID
9jf020kksfiuhifruiudtgudjsoeiuk

After installing Auth0 the application should be configured to fully integrate with the add-on.

Local setup

Environment setup

After provisioning the add-on it’s necessary to locally replicate the config vars so your development environment can operate against the service.

Though less portable it’s also possible to set local environment variables using export AUTH0_CLIENT_ID=value.

Use the Heroku Local command-line tool to configure, run and manage process types specified in your app’s Procfile. Heroku Local reads configuration variables from a .env file. To view all of your app’s config vars, type heroku config. Use the following command to add the values retrieved from heroku config to your .env file.

$ heroku config -s | grep 'AUTH0_CLIENT_ID\|AUTH0_CLIENT_SECRET\|AUTH0_DOMAIN' | tee -a .env

Credentials and other sensitive configuration values should not be committed to source-control. In Git exclude the .env file with: echo .env >> .gitignore.

For more information, see the Heroku Local article.

If you are trying from localhost you might want to change or add localhost as the callback url

Tutorials

The tutorials will be customized with your own API keys if you are logged in to the dashboard.

Login to Auth0 Dashboard

$ heroku addons:open auth0
Opening Auth0 for sharp-mountain-4005…

Or by visiting the Heroku Dashboard and selecting the application in question. Select Auth0 from the Add-ons menu.

Choose the right tutorial

Auth0 also helps with Single Page Apps with APIs. Here are some of the most popular ones:

… and native and hybrid mobile apps with APIs.

There are a lot more tutorials/combinations on https://auth0.com/docs

Removing the add-on

Auth0 can be removed via the CLI.

This will destroy all associated data and cannot be undone!

$ heroku addons:destroy auth0
-----> Removing auth0 from sharp-mountain-4005... done, v20 (free)

Support

All Auth0 support and runtime issues should be submitted via on of the Heroku Support channels. Any non-support related issues or product feedback is welcome via the small question icon on the dashboard.

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