in authorization/client_credentials/app.js [28:35]
async function getTrackInfo(access_token) {
const response = await fetch("https://api.spotify.com/v1/tracks/4cOdK2wGLETKBW3PvgPWqT", {
method: 'GET',
headers: { 'Authorization': 'Bearer ' + access_token },
});
return await response.json();
}