Why can't Instagram videos be seen a second time in the browser's developer tools (web inspector)?

Question

JavaScript

In the web version of Instagram, if you watch a video for the first time, it is normally visible in the web inspector on the Network / Media tab, but then even when you refresh the page, this video does not appear on this tab when viewed. Where is it hiding? Where can it be cached? If you open it in another browser or restart the current one, it appears again. An interesting nuance of technology.

Answer 1

Just cached in the browser