The following data we see in the browser is actively pushed to the browser from the background:

Data pushed by the backend NodeJS program:

Push random numbers to the foreground every 5 seconds through an infinite loop:

TCPClient sends data to Orchestra, Orachestra sends data to the Web Socket, and the Web Socket sends data to the browser.

The steps described in my article are highlighted in red below.

Under the account association page of the Gold digging page, there are many ways for us to log in to the gold digging community, such as wechat, Sina Weibo and Github:

For example, when we log in to Nuggets via wechat, a pop-up box will pop up after clicking the wechat icon, and the URL contains the APP ID maintained by Nuggets on the wechat platform:

Open.weixin.qq.com/connect/qrc…

The URL looks like this:

After we click confirm on wechat, we can see that the header of the login response contains the cookie field. Qingcloudelb told us the Nuggets are using qingyun.

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