我想创建一个类似于Telerik的Fiddler的UI。为此，我创建了一个具有node-http-proxy的代理，该代理工作得很完美：-）
但是现在我遇到了如何使响应与请求匹配的问题，而且我完全不知道我可以尝试什么。
这是我当前的代码：
filter有人知道我如何将let httpProxy = require('http-proxy');
let connect = require('connect');
let bodyParser = require('body-parser');
let http = require('http');
let proxy = httpProxy.createProxyServer();
let app = connect()
.use(bodyParser.json()) //json parser
.use((req, res) => {
let options = {
target: "myTargetHere"
};
proxy.web(req, res, options);
});
http.createServer(app).listen(8000);
proxy.on("proxyReq", (proxyReq, req, res) => {
if (req.body) {
let bodyData = JSON.stringify(req.body);
let bodyLength = Buffer.byteLength(bodyData)
proxyReq.setHeader("Content-Length", bodyLength);
proxyReq.write(bodyData);
}
});
proxy.on('proxyRes', (proxyRes, req, res) => {
let body = new Buffer.alloc(0);
let bodyLength = 0;
proxyRes.on('data' , data => {
process.stdout.write("c ");
body = Buffer.concat([body, data]);
});
proxyRes.on("end", () => {
bodyLength = Buffer.byteLength(body);
body = body.toString();
console.log("response body length: ", bodyLength);
});
});
中的响应与我在proxy.on('proxyRes', ...)中的请求相匹配吗？每个请求/响应中是否都有独特之处？