Adapters is a collection of useful HTTP middleware or "Adapters". They follow the Adapter Pattern described by Mat Ryer in his blog post Writing middleware in #golang and how Go makes it so much fun.

Adapters can be chained in many ways (e.g. with Alice or gorilla/mux) because they all implement func (http.Handler) http.Handler.

This package contains the following adapters:

• Basic Auth: Checks for basic authentication
• CORS: Adds the necessary CORS headers to a response
• Enforce HTTPS: Redirects HTTP requests to HTTPS
• Logging: Logs incoming requests and the time it took to serve them
• OAuth 2: Checks for OAuth 2 authentication and issues sessions using JWTs