proxy.on('proxyReq', function onProxyReq(proxyReq, req, res){ proxyReq.setHeader('x-added','foobar'); }); option.onProxyReqWs: functiononProxyReqWs(proxyReq, req, socket, options,head) { proxyReq.setHeader('X-Special-Proxy-Header','foobar'); } option.onOpen:监听来自目标服务器的信...
事件。 1functiononProxyRes(proxyRes, req, res) {2proxyRes.headers['x-added'] = 'foobar';//add new header to response3deleteproxyRes.headers['x-removed'];//remove header from response4}567option.onProxyReq:函数,订阅http-proxy的proxyReq事件。8functiononProxyReq(proxyReq, req, res) {9/...
1 function onProxyRes(proxyRes, req, res) { 2 proxyRes.headers['x-added'] = 'foobar'; // add new header to response 3 delete proxyRes.headers['x-removed']; // remove header from response 4 } 5 6 7 option.onProxyReq:函数,订阅http-proxy的proxyReq事件。 8 function onProxyReq(prox...
@GetMapping("/get")publicMap<String, Object> get(@RequestParam Map<String, Object>condition, HttpServletRequest request) { Enumeration<String> headerNames =request.getHeaderNames();while(headerNames.hasMoreElements()) { String header=(String) headerNames.nextElement(); String value=request.getHeade...
http-proxy-middleware使⽤⽅法和实现原理（源码解读）本⽂主要讲http-proxy-middleware⽤法和实现原理。⼀简介 http-proxy-middleware⽤于后台将请求转发给其它服务器。简单实现代码如下：1var express = require('express');2var proxy = require('http-proxy-middleware');3 4var app = express();5 ...
functiononProxyReq(proxyReq,req,res){// add custom header to requestproxyReq.setHeader('x-added','foobar');// or log the req} option.on.proxyReqWs: function, subscribe to http-proxy'sproxyReqWsevent. functiononProxyReqWs(proxyReq,req,socket,options,head){// add custom headerproxyReq.se...
res.header("Access-Control-Allow-Origin", req.headers.origin);//访问的主机名称//为true的时候,前端必须传送cookieres.header('Access-Control-Allow-Credentials','true');//是否支持cookie跨域res.header("Access-Control-Allow-Headers","Origin, X-Requested-With, Content-Type, Accept"); ...
delete proxyRes.headers['x-removed']; // remove header from response } option.onProxyReq:Function,订阅http-proxy的proxyReq事件。 function onProxyReq(proxyReq, req, res) { // add custom header to request proxyReq.setHeader('x-added', 'foobar'); ...
changeOrigin: true, // for vhosted sites, changes host header to match to target's host }), ] } npm run同时执行多个 concurrently 和 npm-run-all同样有用,项目中已经有npm-run-all,因此选择了它。 --parallel参数表示并发执行 gulp-dev可以是任何启动前端的命令 ...
},//需要监听是否正常发送请求以及接收到响应信息可添加onProxyReq:function(proxyReq, req, res){//console.log("request done")//禁用缓存proxyReq.setHeader('Cache-Control', 'no-cache');}, onProxyRes: asyncfunction(proxyRes, req, res) {//获取接口返回的数据let body ={} ...