在我的情况下(Win Chrome v100)，它在使用https://@domain.com删除凭据时起作用。在开发工具中验证并查询document.URL。

正如@SalCelli提到的，chrome://restart工作。但是，这会重新启动所有的选项卡。

另一种方法是采用CEGRD建议的隐身模式

但是，如果你不喜欢在Chrome 86 (Mac)上重新启动和隐身使用，我发现@opsb和Mike提供的答案只适用于以下额外步骤。

Enter the wrong username in the url without the resources eg: if the url is http://mywebsite.com/resources/, it will not work if I enter http://wrong@mywebsite.com/resources/, but will work if I enter only http://wrong@mywebsite.com/ it clears the Basic Auth credentials prompt for the credentials again However, entering the valid credentials will not work, as in the background, chrome still send the wrong user as part of the url, even though the url appears right in the address bar When prompted for credentials you would need to Cancel, and click the address bar and reload the page from pressing enter. Now enter the correct password

可能是老帖子了，但想过添加答案来帮助别人。

我在高级ReST客户端应用程序中也遇到了同样的问题，我无法从Chrome和应用程序中清除基本的身份验证。它只是停止要求凭据!

然而，我设法使它通过重新启动Chrome使用关于谷歌Chrome ->重新启动。

一旦Chrome重新启动，当我访问ReST服务，它会要求用户名和密码使用基本身份验证弹出。

希望这能有所帮助!

这是一个快速的技巧。 例如，您已经通过user1:password1输入url https://example.com的基本身份验证。要清除它，只需打开新标签，然后:

转到https://any:any@example.com，您的密码将被删除。

Any: Any是任意字符串。

按下组合键Ctrl+Shift+Delete 你会看到弹出在chrome 选中上述选项，然后单击“清除数据”，就完成了。

退出Chrome时，身份验证将被清除。

Note however, that by default Chrome is running apps in the background, so it may not really exit even if you close all Chrome windows. You can either change this behavior under advanced setting, or e.g. under Windows, you can completely exit Chrome by using the Chrome icon in the systray. There should be an icon if Chrome is still running, but maybe you'll find it only in the popup with the hidden icons. The context menu of the Chrome icon has an entry to completely exit Chrome, and you can also change the setting for running apps in the background using that menu.

打开Chrome菜单 选择设置 滚动到底部 单击“显示高级设置…” 滚动到底部 在“系统”下取消选中“当谷歌Chrome浏览器关闭时继续运行后台应用程序”的复选框