如何快速用Chrome瀏覽器，找出網址POST

You can filter for HTTP POST requests with the Chrome DevTools. Just do the following:

1. Open Chrome DevTools (Cmd+Opt+I on Mac, Ctrl+Shift+I or F12 on Windows) and click on the "Network" tab
2. Click on the "Filter" icon
3. Enter your filter method: method:POST
4. Select the request you want to debug
5. View the details of the request you want to debug

來源：

https://stackoverflow.com/questions/15603561/how-can-i-debug-a-http-post-in-chrome