无法摆脱标题 X-Powered-By:Express [英] Can't get rid of header X-Powered-By:Express

问题描述

我正在使用 express 在 nodejs 上运行服务器.我似乎无法摆脱标题:

I am running a server on nodejs with express. I can't seem to get rid of the header:

X-Powered-By:Express

我想知道是否有办法摆脱这个标题，或者我必须忍受它吗?

I was wondering if there is any way to get rid of this header or do I have to live with it?

推荐答案

In Express >= 3.0.0rc5:

In Express >= 3.0.0rc5:

app.disable('x-powered-by');

这是一个简单的中间件，它在早期版本的 Express 中删除了标头:

Here is a simple middleware that removes the header in earlier versions of Express:

app.use(function (req, res, next) {
  res.removeHeader("x-powered-by");
  next();
});

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