Decode reads the body of an HTTP request looking for a JSON document.

GetTime returns the time from the context.

GetTraceID returns the trace id from the context.

GetValues returns the values from the context.

IsShutdown checks to see if the shutdown error is contained in the specified error value.

NewApp creates an App value that handle a set of routes for the application.

NewShutdownError returns an error that causes the framework to signal a graceful shutdown.

Param returns the web call parameters from the request.

App is the entrypoint into our application and what configures our context object for each of our http handlers.

Values represent state for each request.

Logger represents a function that will be called to add information to the logs.