This is a demo for Vapor's authentication using its native Turnstile integration. This features:

• Username / Password Authentication
• Facebook / Google Login
• API Key authentication for API Endpoints

Want to try it out? Try out our live example!

If you haven't already, install Swift via Swiftenv.

$ git clone https://github.com/kylef/swiftenv.git ~/.swiftenv
$ echo 'export SWIFTENV_ROOT="$HOME/.swiftenv"' >> ~/.bash_profile
$ echo 'export PATH="$SWIFTENV_ROOT/bin:$PATH"' >> ~/.bash_profile
$ echo 'eval "$(swiftenv init -)"' >> ~/.bash_profile

$ swiftenv install
$ swift build
$ .build/debug/App

The application should run on port 8080 by default, so you should be able to access it from http://localhost:8080

The example code is commented and designed to be readable. Take a look through the code to see what it's doing!

To learn more about Facebook and Google Login, check out the parent guide in the Turnstile documentation.

To get started, you first need to register an application with Facebook. After registering your app, go into your app dashboard's settings page. Add the Facebook Login product, and save the changes.

In the Valid OAuth redirect URIs box, type in your application's URL, postpended with /login/facebook/consumer. (eg, http://localhost:8080/login/facebook/consumer)

To get started, you first need to register an application with Google. Click "Enable and Manage APIs", and then the credentials tab. Create an OAuth Client ID for "Web".

Add your application's URL, postpended with /login/facebook/consumer to the Authorized redirect URIs list. (eg, http://localhost:8080/login/google/consumer)

This example reads your Facebook and Google Client ID / Secret from environment variables, so you can make it portable. To add it to your application, first collect your Facebook / Google Client ID and Secret (sometimes called App ID), and set them as environment variables:

$ export FACEBOOK_CLIENT_ID=<Put Client ID here>
$ export FACEBOOK_CLIENT_Secret=<Put Client Secret here>
$ export GOOGLE_CLIENT_ID=<Put Client ID here>
$ export GOOGLE_CLIENT_Secret=<Put Client Secret here>

This is also possible in Xcode under Edit Scheme > Arguments > Environment Variables.

Now run the application. Facebook and Google login should work!

Note: Facebook / Google Login are broken in Swift 3.0 on Linux, because of a Foundation bug. This demo should work in DEVELOPMENT-SNAPSHOT-2016-09-14-a or later, or in the official 3.0.1 release (not PREVIEW-1).

We're always open to contributions! Feel free to join the Stormpath slack channel to discuss how you can contribute!

Turnstile is built by Stormpath, an API service for authentication, authorization, and user management. If you're building a website, API, or app, and need to build authentication and user management, consider using Stormpath for your needs. We're always happy to help!