ScalaPlay2EssentialFilter
The purpose of this example application is to explore elagant and easy way of Play2 EssentialFilter feature, will be used for Logging all the Http request and response objects in the application.
Play provides more powerful and a lower level filter API called EssentialFilter which gives you full access to the body of the request and can be add or remove any parameters in the body content/headers.
This API allows you to wrap EssentialAction with another action, and when we invoke next, we get back an Accumulator. You could compose this with an Akka Streams Flow using the through method.