拒绝连接到“http://someURL”，因为它违反了以下内容安全策略指令：“connect-src http://someURL”

Question

好吧，这是我的浏览器控制台出现的错误，我正在使用一个域，而该域只有一个子域，但我仍然无法访问该子域。实际上我收到了一些其他错误。

我的猜测是我的错误在于add_header Content-Security-Policy, 部分connect-src。：这是域部分，并且Content-Security-Policy：

server {
    large_client_header_buffers 1 1K;

    listen       80;
    server_name  www.just4bettors.mobi  just4bettors.mobi;
    root   /home/c0pt/capilleira/capilleiraclickandgamblemobile/www;

    location / {
        index  index.html index.htm;
        ...
    }

    add_header Content-Security-Policy
    "default-src 'self' http://just4bettors.mobi:1337;
     connect-src http://just4bettors.mobi
                 http://just4bettors.mobi:1337
                 http://www.just4bettors.mobi
                 http://www.just4bettors.mobi:1337";
}

这是子域的部分：

server {
   listen 80;
   server_name www.desktop.just4bettors.mobi  desktop.just4bettors.mobi;
   root   /home/c0pt/capilleira/capilleiraclickandgambleweb/dist;
   location / {
        index index.html index.htm;
        ...
   }

   add_header Content-Security-Policy add_header
   "default-src 'self' http://www.just4bettors.mobi;
    connect-src http://just4bettors.mobi
                http://just4bettors.mobi:1337
                http://www.just4bettors.mobi
                http://www.just4bettors.mobi:1337
                http://www.desktop.just4bettors.mobi:1337
                http://www.desktop.just4bettors.mobi";
}

我在控制台中遇到的这部分错误

Refused to connect to 'http://www.desktop.just4bettors.mobi/views/accFiguresModal.html' because it violates the following Content Security Policy directive: "connect-src http://just4bettors.mobi http://just4bettors.mobi:1337 http://www.just4bettors.mobi http://www.just4bettors.mobi:1337".

实际上，只有当我尝试连接时才会出现此问题，www.desktop.just4bettors.mobi但如果我www.just4bettors.mobi一切正常

那么，我的错误在哪里？

Answer 1

尝试将标头 Content-Security-Policy 添加到您的元标记：

"connect-src http://just4bettors.mobi http://just4bettors.mobi:1337 http://www.just4bettors.mobi http://www.desktop.just4bettors.mobi;"

完整的元标记将是这样的：

"default-src 'self' http://www.just4bettors.mobi; script-src 'self' 'unsafe-inline' 'unsafe-eval'; img-src 'self' http://placehold.it https://ssl.google-analytics.com https://s-static.ak.facebook.com https://assets.zendesk.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://fonts.gstatic.com  https://themes.googleusercontent.com https://assets.zendesk.com; font-src 'self' https://themes.googleusercontent.com https://fonts.gstatic.com; frame-src 'self'; object-src 'none'; connect-src http://just4bettors.mobi http://just4bettors.mobi:1337 http://www.just4bettors.mobi http://www.desktop.just4bettors.mobi;"