web

Documentation

Overview

Package web implements handlers and helpers for an application building a web server that uses the virtual package.

Index

• func ErrorHandler(h http.Handler, fsys fs.FS) http.Handler
• func ExpiresHandler(h http.Handler, expires, staticExpires time.Duration) http.Handler
• func HeaderHandler(h http.Handler, headers map[string]string) http.Handler

Functions

func ErrorHandler

func ErrorHandler(h http.Handler, fsys fs.FS) http.Handler

ErrorHandler captures 404 and 500 errors and serves /404.html or /500.html from the file system.

func ExpiresHandler

func ExpiresHandler(h http.Handler, expires, staticExpires time.Duration) http.Handler

ExpiresHandler adds the expires header choosing expires for dynamic content and staticExpires for static content.

func HeaderHandler

func HeaderHandler(h http.Handler, headers map[string]string) http.Handler

HeaderHandler returns an http.Handler that adds the given headers to the response.