1. First clarify the captured data and key parameters
Take the keyword Huobi as an example: (Grab the latest data of the day)
Link: https://www.zhihu.com/search?q=%E7%81%AB%E5%B8%81&range=1d&type=content
As shown in the figure above, next open the chrome debugging tool to refresh the page, after research, it is found that it is an asynchronous request. The key parameter is x-zse-86, what is the encryption method we will analyze next
We use its key parameters to search. Enter as shown in the figure below:
You can see that in the first one, we jump in and take a look
After entering, we found the key parameters, and then we interrupted to debug:
The debugging work is left to everyone, grab the results
What I grab here is 3 months of data