function getQueryParam(param) {
var urlParams = new URLSearchParams(window.location.search);
return urlParams.get(param);
}
var authorizationCode = getQueryParam(‘code’);

if (authorizationCode) {
window.location.href = ‘playlister://callback?code=’ + encodeURIComponent(authorizationCode);
} else {
document.body.innerHTML = ‘

Error: Authorization code not found.

‘;
}

Redirecting…