Is it possible to get the number of seeds of a torrent programmatically?

Question

bittorrent

There are torrent files. You need to find out the number of seeds for them.
Can this be done programmatically? If so, in what way? In which direction to dig?

Answer 1

There are parsers of torrent files, the torrent file has an announce url, the request for which, according to the specification, returns information about seeds as well.
www.bittorrent.org/beps/bep_0003.html