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Laravel 8 授权私有广播频道

2021-07-09 13:00:07 更新

如果你的单页面应用需要通过 private / presence broadcast channels 进行身份认证,你需要在你的 routes/api.php 文件中调用 Broadcast::routes 方法:

Broadcast::routes(['middleware' => ['auth:sanctum']]); 

接下来,为了使 Pusher 的授权请求成功,你需要在初始化 Laravel Echo 时提供自定义的 Pusher authorizer。这可以让你的应用程序将 Pusher 配置为 为了跨域请求正确配置的 axios 实例 properly configured for cross-domain requests

window.Echo = new Echo({
    broadcaster: "pusher",
    cluster: process.env.MIX_PUSHER_APP_CLUSTER,
    encrypted: true,
    key: process.env.MIX_PUSHER_APP_KEY,
    authorizer: (channel, options) => {
        return {
            authorize: (socketId, callback) => {
                axios.post('/api/broadcasting/auth', {
                    socket_id: socketId,
                    channel_name: channel.name
                })
                .then(response => {
                    callback(false, response.data);
                })
                .catch(error => {
                    callback(true, error);
                });
            }
        };
    },
})