extern crate rspotify;
use rspotify::client::Spotify;
use rspotify::oauth2::SpotifyClientCredentials;
#[tokio::main]
async fn main() {
let client_credential = SpotifyClientCredentials::default().build();
let spotify = Spotify::default()
.client_credentials_manager(client_credential)
.build();
let mut tracks_ids = vec![];
let track_id1 = String::from("spotify:track:4JpKVNYnVcJ8tuMKjAj50A");
tracks_ids.push(track_id1);
let track_id2 = String::from("spotify:track:24JygzOLM0EmRQeGtFcIcG");
tracks_ids.push(track_id2);
let features = spotify.audios_features(&tracks_ids).await;
println!("{:?}", features);
}