daysai / egg-http-proxy-middleware

http-proxy-middleware for egg

egg-http-proxy-middleware

http-proxy-middleware for egg

Use

npm i egg-http-proxy-middleware --save

Register

// {app_root}/app/middleware/proxy.js
'use strict';

module.exports = require('egg-http-proxy-middleware');

// {app_root}/config/config.default.js
config.middleware = ['proxy'];

Config

// {app_root}/config/config.default.js
proxy: {
    '/api': {
        target: 'http://github.com/daysai',
        changeOrigin: true,
        secure: false,
        pathRewrite: { '^/api': '' },
    },
}

egg-http-proxy-middleware's Issues

[ERROR] ECONNRESETError: read ECONNRESET

純粹的一起探討（借用了issue 感到抱歉）

之前在測試環境一直使用是沒有問題的，
最近上了PROD之後，發現并髮量大的時候會出現

[HPM] Proxy created: /xxx/proxy/xxxxapi  -> xxxxxxxx
[HPM] Proxy rewrite rule created: "^/xxx/proxy/xxxxap" ~> ""

2020-12-10 15:23:52 [ERROR] ECONNRESETError: read ECONNRESET
--
  | ECONNRESETError: read ECONNRESET
  | at TCP.onStreamRead (internal/stream_base_commons.js:205:27)
  | at TCP.callbackTrampoline (internal/async_hooks.js:120:14)
  | pid: 102
  |  
2020-12-10 15:23:52 [ERROR] ECONNRESETError: read ECONNRESET
--
  | ECONNRESETError: read ECONNRESET
  | at TCP.onStreamRead (internal/stream_base_commons.js:205:27)
  | at TCP.callbackTrampoline (internal/async_hooks.js:120:14)
  | pid: 96

一頭霧水
或許用proxyRes.on('error')能連接到該錯誤嗎？

post 请求不支持 csrf

关于中间件的疑问

module.exports = () => {
  return async (ctx, next) => {
    console.log(1)
    await next()
    console.log(2)
  }
}

你好 上面这个中间件我放在了 egg-http-proxy-middleware 上面，可以正常的返回proxy后的内容
console.log(1)执行了 console.log(2)没有执行 请问这是什么原因，谢谢

亲测可以使用 但是文档写错了

Register
// {app_root}/middleware/proxy.js ❌

// {app_root}/app/middleware/proxy.js ✔
'use strict';

module.exports = require('egg-http-proxy-middleware');