Open Deezer.com in Chrome, Edge, or Firefox and log into your account.
It is usually a 44-character hexadecimal or Base64-like string. If you inspect your browser’s cookies for *.deezer.com , you will find a cookie named arl containing this value. Deezer Arl Token
If you’re building a legitimate app or integration, avoid the ARL approach entirely. Use the with OAuth: Open Deezer
