使用fetch进行基本身份验证 [英] Basic authentication with fetch?

问题描述

我想用fetch编写一个简单的基本身份验证，但我一直收到401错误。如果有人告诉我代码有什么问题会很棒：

I want to write a simple basic authentication with fetch, but I keep getting a 401 error. It would be awesome if someone tells me what's wrong with the code:

let base64 = require('base-64');

let url = 'http://eu.httpbin.org/basic-auth/user/passwd';
let username = 'user';
let password = 'passwd';

let headers = new Headers();

//headers.append('Content-Type', 'text/json');
headers.append('Authorization', 'Basic ' + base64.encode(username + ":" + password));

fetch(url, {method:'GET',
        headers: headers,
        //credentials: 'user:passwd'
       })
.then(response => response.json())
.then(json => console.log(json));
//.done();

function parseJSON(response) {
return response.json()
}

推荐答案

您缺少 Basic 与编码的用户名和密码之间的空格。

You are missing a space between Basic and the encoded username and password.

headers.set('Authorization', 'Basic ' + base64.encode(username + ":" + password));

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