If you are just getting started, following the OAuth documentation on the Deezer website is the best way to ensure your app works correctly.
Don't rely on a single ARL token indefinitely. Every few months, manually extract a fresh token and update your applications. This limits the window of opportunity for an attacker who might have obtained an older token without your knowledge. deezer user token
The Deezer user token—whether you call it an ARL token, access token, or simply “your Deezer key”—is a powerful authentication credential that opens up a world of possibilities. You can integrate your account with home media servers, build custom applications, automate playlist management, and explore Deezer's vast music catalogue programmatically. If you are just getting started, following the
Because the Deezer User Token is so powerful, you must treat it like a password. Here is why: This limits the window of opportunity for an