Is it allowed to use the API to update a playlist?

[22ha3nciwxxo6rjp3r64]

hello, using python's spotipy, is it allowed to create a script to insert songs in several playlists of my user? and is it also allowed to extract information, such as the number of followers from playlists? I was in doubt and would not want to do anything that would go against the principles

for link in playlist_links:
# 
playlist_id = link.split('/')[-1]
playlist = sp.playlist(playlist_id)

# 
first_track = playlist['tracks']['items'][0]['track']['id']
sp.playlist_add_items(playlist_id, [first_track], position=0)

# 
track_ids = [track['track']['id'] for track in playlist['tracks']['items']]
sp.playlist_remove_specific_occurrences_of_items(playlist_id, [first_track], positions=[1])

[Ximzend]

If you specify the functionality of your app, before the user authorizes it, I think it's allowed.