Install

$ npm install koa-http-auth

Usage

Basic Authentication

constkoa=require('koa')constBasicAuth=require('koa-http-auth').Basicconstapp=koa()app.use(BasicAuth('Simple Application'))app.use(function*(next){if(this.request.auth==null){// No authorization providedthis.body='Please log in.'return// Middleware will auto give 401 response}if(this.request.auth.user!=='user'||this.request.auth.password('password')){this.body='Invalid user.'deletethis.request.auth// Delete request.auth ...return// ... will make middleware give 401 response too.}if(this.url==='/logout'){this.body='You are successfully logged out.'deletethis.request.auth// Delete request.auth unconditionally ...return// ... will make user logged out.}this.body='Welcome back!'yieldnext})

Digest Authentication

constkoa=require('koa')constDigestAuth=require('koa-http-auth').Digestconstapp=koa()app.use(DigestAuth('Simple Application'))app.use(function*(next){if(this.request.auth==null){// No authorization providedthis.body='Please log in.'return// Middleware will auto give 401 response}if(this.request.auth.user!=='user'||this.request.auth.password('password')){this.body='Invalid user.'deletethis.request.auth// Delete request.auth ...return// ... will make middleware give 401 response too.}if(this.url==='/logout'){this.body='You are successfully logged out.'deletethis.request.auth// Delete request.auth unconditionally ...return// ... will make user logged out.}this.body='Welcome back!'yieldnext})