• Example of Asynchronous Responses
• Example of Using Authentication
• Example of a Custom Feature
• Example of Serving JSON using GSON
• Example of Using Guice Dependency Injection
• Example of Using Html Builders
• Example of Enabling HTTP/2 Support
• Example of Serving JSON using Jackson
• Example of Using Typed Locations
• Example of Wiring up Metrics
• Example of Posting Data with Forms
• Example of Serving Static Files
• Example of Writing Tests for an Application