POST body ("Payload") of requests in "Network"

[MasterInQuestion]

    E.g. https://www.youtube.com/@ChineseNationalTreasure/videos     [ https://www.youtube.com/youtubei/v1/browse ] related. (when scrolling down)

    See also:     https://www.google.com/search?hl=en&gl=ca&num=10&nfpr=1&q=%22youtubei%22+%22browse%22     https://stackoverflow.com/questions/76613751/search-youtube-for-video-ids-using-youtube-internal-api-youtubei