API routes: Spotify API, MapBox API, Auth0, AWS S3, AWS DynamoDB, recommendation algo Configure Auth0 middleware in the Express server, ensure secure API endpoints, handle token validation, and integrate with the frontend.
API routes: Spotify API, MapBox API, Auth0, AWS S3, AWS DynamoDB, recommendation algo
Configure Auth0 middleware in the Express server, ensure secure API endpoints, handle token validation, and integrate with the frontend.