chrome.webRequest.onAuthRequired监听器 [英] chrome.webRequest.onAuthRequired Listener

问题描述

我试图在Chrome扩展中截取代理授权。
按照以下答案： Chrome扩展程序中的域授权并阅读docs here 我的代码如下所示：

  chrome.webRequest.onAuthRequired.addListener（
 function（details，callbackFn）{
 console.log（onAuthRequired！，详细信息，callbackFn）; 
 //回调（{
 // authCredentials：{username：1，password：__TestUse} 
 //}）; 
}， 
 {url：[< all_urls>]} 
）; 
  

问题在于callbackFn是 undefined ，但应该是一个函数。 / p>

任何人都有一些想法，为什么callbackFn是未定义的。当我阅读文档时，我做的是正确的。

解决方案

代码工作正常，我忘记添加另一个参数 [ 'asyncBlocking'] 。
这段代码工作的很好：

  chrome.webRequest.onAuthRequired.addListener（
 function（details， callbackFn）{
 console.log（onAuthRequired！，details，callbackFn）; 
 callbackFn（{
 authCredentials：{username：1，password：__TestUser} 
}）; 
}，
 {urls：[< all_urls>]}，
 ['asyncBlocking'] 
）; 
  

i'm trying to intercept the proxy authorization inside a chrome extension. Following the answer to here: Domain Authorization in Chrome Extension and reading the docs here my code looks like this:

chrome.webRequest.onAuthRequired.addListener(
    function(details, callbackFn) {
        console.log("onAuthRequired!", details, callbackFn);
        //callback({
        //    authCredentials: {username: "1", password: "__TestUse"}
        //});
    },
    {urls: ["<all_urls>"]}
);

The problem is that callbackFn is undefined but should be a function.

Anyone got some ideas why callbackFn is undefined. As I read the docs I'm doing it right ..

解决方案

The code works, I just forgot to add another parameter ['asyncBlocking']. This code works just fine:

chrome.webRequest.onAuthRequired.addListener(
    function(details, callbackFn) {
        console.log("onAuthRequired!", details, callbackFn);
        callbackFn({
            authCredentials: {username: "1", password: "__TestUser"}
        });
    },
    {urls: ["<all_urls>"]},
    ['asyncBlocking']
);

这篇关于chrome.webRequest.onAuthRequired监听器的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！