String url = "http://showflix.org:5890/get.php? username=Wadihh15&password=15012021dggdj&type=m3u" httpClient = new IO.HttpClient( Import videos by URLs from txt file - Ecosystem

Getting 404 status code for a valid https url #111579 - GitHub

The URL http://showflix.org:5890/get.php acts as an IPTV middleware server endpoint, frequently used for downloading playlist files, such as .m3u or .txt , containing streaming URLs. These files allow users to load television and movie streams into media players like VLC or specific IPTV applications.