The Deezer API uses the OAuth 2.0 protocol to balance developer accessibility with user security. Instead of handling sensitive credentials (usernames and passwords), external apps handle tokens. What a Token Can Access
When requesting a user token, an application must explicitly state what it intends to do. This is handled through (often referred to as scopes).
: You must first register a new app on the Deezer Developers portal to get an APP_ID and SECRET_KEY . Authorization Flow : Redirect the user to: https://deezer.com . deezer user token
Never share your user token or app secret.
Mock Deezer endpoints, verify token extraction and refresh logic. The Deezer API uses the OAuth 2
When you log into Deezer via a web browser or the mobile app using your email and password, the Deezer servers generate a unique "session token." This token is a long, alphanumeric string (usually between 180 and 200 characters) that tells Deezer’s servers: "This user has already proven who they are. Let them access their data without asking for a password again."
For the purpose of this article, the "user token" refers to the arl value, as it is the most sought-after by power users. This is handled through (often referred to as scopes)
Direct the user to the Deezer authorization URL to grant permissions. You must define specific scopes depending on what data your application needs.
A Deezer user token (specifically an OAuth access token) is a unique, secure string of characters. It acts as a digital key. It grants an application permission to access a user's account data without learning their password. Why Do You Need a User Token?