On his blog today Hari KT has an Aura Framework-related post about one of its components, the Aura.Http component, and its handling of HTTP requests and responses.

The Aura.Http package provide you the tool to build and send request and response. [...] Probably you may not have bothered too much on building the http response either the framework does it for you, or until you need to send the correct response.

The post shows you how to use the component to send and receive HTTP requests. Code is included showing how to make Response objects and set headers, content, cookies and HTTP response code. He also shows how to output the response and a more complete example of the entire flow. The post finishes up with an example of using Aura.Http to make a request to another site - in this case back to GitHub to get the users on a repository.