middleware

Documentation

Overview

Package middleware implements a middleware combiner. For implementations of middleware, see the middlewares package

Index

• func Use(endpoint http.Handler, middlewares ...func(next http.Handler) http.Handler) http.Handler

Functions

func Use

func Use(endpoint http.Handler, middlewares ...func(next http.Handler) http.Handler) http.Handler

Use will combine multiple middleware functions and apply them to the specified endpoint. Middleware is defined as:

func(next http.Handler) http.Handler

Middleware is called (by calling ServeHTTP() on it, or as a http.HandlerFunc) and it should either: - respond via the http.ResponseWriter, typically with an error - call the next middleware Optionally it may also do something useful, such as modifying the context. Eventually, once all the middleware has been called, the endpoint will be called