Node js总是得到错误401(未经授权)

Question

我试图使POST请求对node.jsurl，但总是得到ERROR 401(未经授权)。

const response = await fetch('url', {
method: 'POST',
mode: 'no-cors',
headers: {
"Content-Type": "text/html; charset=utf-8",
"Authorization": 'Basic ' + Buffer.from('username' + ":" + "password", 'base64').toString('base64')
},
body: ''
});

我尝试使用btoa，但是node.js不支持…

headers.set('Authorization', 'Basic ' + btoa(username + ":" + password));

Answer 1

try this:

let loginData = "username" + ":" + "password";
let encodedData = new Buffer(loginData);
let base64data = encodedData.toString('base64');