HTTP middlewares and utilities

AddURLGenerator is a middleware that adds an URLGenerator in the Request Context.

DebugRequest logs request start, status to its associated logger, if any.

NewURLSpec is a helper to easily build an URLSPEC.

UniqueID adds a unique ID to the Request Context, ResponseWriter and any associated Logger.

UniqueIDFromContext retrieves the uniqueID from the Context.

URLGeneratorFromContext extracts the URLGenerator from the context.

RouterURLGenerator implements URLGenerator using a mux.Router.

URLSpec specifies how to build an URL with a route name and its parameters.

URLGenerator generates a fully-fledged URL from the URLSpec.