如何在express js中执行res.redirect时传递标头 [英] How to pass headers while doing res.redirect in express js

问题描述

我正在使用express js，我需要重定向到需要身份验证的页面。这是我的代码：

I am working on express js and I need to redirect to a page which needs authentication. This is my code:

router.get('/ren', function(req, res) {
    var username = 'nik',
        password = 'abc123',
        auth = 'Basic ' + new Buffer(username + ':' + password).toString('base64');

    res.redirect('http://localhost:3000/api/oauth2/authorize');
})

如何设置此重定向命令的标题？

How can I set headers to this redirect command?

推荐答案

不表达前转如果您使用301（永久移动）或302（找到）重定向​​，会自动标题？

Doesn't express forward the headers automatically if you redirect with 301 (Moved Permanently) or 302 (Found)?

如果没有，这就是设置标题的方法：

If not, this is how you can set headers:

res.set({
  'Authorization': auth
})

或

res.header('Authorization', auth)

然后拨打

res.redirect('http://localhost:3000/api/oauth2/authorize');

最后，类似的东西应该有效：

Finally, something like that should work:

router.get('/ren', function(req, res) {
    var username = 'nik',
        password = 'abc123',
    auth = "Basic " + new Buffer(username + ":" + password).toString("base64");

    res.header('Authorization', auth);

    res.redirect('http://localhost:3000/api/oauth2/authorize');
});

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