GetMiddlewareKey returns a unique key for middleware.

New create a web server.

NewHandlerManager creates a new middleware manager, initialize common useful middlewares.

WithConfiguration set up the configuration of the web server by a configuration instance.

WithGracefulStop indicate use graceful stop.

WithMiddlewareApplyFunc provide a simple way to inject middleware by gin.HandlerFunc.

WithMiddlewareNewFunc provide a simple way to inject middleware by MiddlewareNewFunc.

HandlerManager is a manager about middleware new function and shutdown function, and auto calls those functions when needed; it tries to keep the middleware are immutable.

Router is base on Gin.

RouterGroup is a wrapper for gin.RouterGroup.

Option the function to apply a configuration option.