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问题描述

我正在编写 Chrome 扩展程序,并且一直在尝试使用 chrome.identity.launchWebAuthFlow 向 Google 进行身份验证.我更喜欢 chrome.identity.getAuthToken (它确实有效),因为 getAuthToken 获取当前登录到 Chrome 的用户的令牌——他们可能登录到多个 Google 帐户.我希望用户能够将特定的 Google 日历连接到我的扩展程序,并且该日历可能属于与他们登录 Chrome 不同的用户.

I'm writing a Chrome extension and have been trying to use chrome.identity.launchWebAuthFlow to authenticate with Google. I would prefer this to chrome.identity.getAuthToken (which does work) because getAuthToken gets the token for the user currently logged in to Chrome -- who may be logged in to multiple Google accounts. I want the user to be able to hook up a specific Google calendar to my extension, and that calendar might belong to a different user than they've logged in to Chrome as.

因此,我一直在尝试使用 chrome.identity.launchWebAuthFlow 执行此操作,但通常会在不匹配的 redirect_uri 中失败.我已经尝试了您可以在 Google API 开发人员控制台中设置的几乎所有类型的凭据.(Chrome 应用程序"似乎是正确的,但我也尝试过 Web 应用程序、其他和 iOS.)我尝试使用 chrome.extension.getURL('string') 和 chrome.app.getRedirectURL 的结果('string') 作为我的 redirect_uri.

So, I've been trying to do this with chrome.identity.launchWebAuthFlow and generally failing around a mismatched redirect_uri. I've tried just about every type of credential you can set up in the Google APIs developer console. ("Chrome App" seemed like the right thing, but I have also tried Web application, Other, and iOS.) I've tried using the results of both chrome.extension.getURL('string') and chrome.app.getRedirectURL('string') as my redirect_uri.

我尝试了 https://stackoverflow.com/questions/40384255/引用的示例应用程序oauth2-angular-chrome-extension 但也无法使其正常工作.

I tried out the example app referred to by https://stackoverflow.com/questions/40384255/oauth2-angular-chrome-extension but have not been able to get that to work either.

我怀疑我正在尝试做一些曾经被允许但不再允许的事情,或者只是从未奏效.

I have a suspicion I'm trying to do something that either used to be allowed and no longer is, or just never worked.

这是我的代码示例,但我认为我的问题确实出在 API 开发控制台中——我没有看到设置适用于扩展的配置的方法:

Here's an example of my code, but I think my problem is really in the API dev console -- I don't see a way to set up a configuration that will work for an extension:

    var auth_url = 'https://accounts.google.com/o/oauth2/v2/auth';
    var client_key = *[client id from API dev console]*
    var auth_params = {
                        client_id: client_key,
                        redirect_uri: chrome.identity.getRedirectURL("oauth2.html")
                        scope: 'https://www.googleapis.com/auth/calendar'
                      };
    auth_url += '?' + $.param(auth_params);

    chrome.identity.launchWebAuthFlow({url: auth_url, interactive: true}, function(token) { console.log(token); });

(我也试过 https://accounts.google.com/o/oauth2/auth 端点.)

(I have also tried the https://accounts.google.com/o/oauth2/auth endpoint.)

解决方案:

在阅读了接受的答案后,我得出了这个结论:

After reading the accepted answer, I wound up with this:

var auth_url = 'https://accounts.google.com/o/oauth2/auth';
var client_id = '[client ID from console]';
var redirect_url = chrome.identity.getRedirectURL("oauth2.html");
var auth_params = {
    client_id: client_id,
    redirect_uri: redirect_url,
    response_type: 'token',
    scope: 'profile'
};
auth_url += '?' + $.param(auth_params);
console.log(auth_url);
chrome.identity.launchWebAuthFlow({url: auth_url, interactive: true}, function(responseUrl) { console.log(responseUrl); });

responseUrl 是我的带有参数的 redirect_uri —— 所以 Google oauth 返回了它,而不是将浏览器重定向到它 —— 我可以从那里继续.

The responseUrl is my redirect_uri with parameters -- so Google oauth returned that instead of redirecting the browser to it -- and I could go on from there.

推荐答案

获取Angular 示例 正在运行,我需要:

To get the Angular sample running, I needed to:

  1. 在 Google 开发者控制台中创建我自己的 Web 应用程序客户端 ID,授权重定向 URI 为 https://bcgajjfnjjgadphgiodlifoaclnemcbk.chromiumapp.org/oauth2

将该客户端 ID 复制到示例的 config.json 文件中.

Copy that client ID into the config.json file of the sample.

该示例中获取redirectURI的调用类似于chrome.identity.getRedirectURL("oauth2"),字符串参数根据扩展ID附加到URL的末尾.

The call to get redirectURI in that sample is like chrome.identity.getRedirectURL("oauth2"), the string parameter gets appended to the end of the URL based on extension ID.

这篇关于chrome.identity.launchWebAuthFlow 可以用于针对 Google API 进行身份验证吗?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!

08-06 02:36