Welcome! This is my little API.

It is written in Racket, and will continue to grow until the end of class.


=== CURL ACADEMY ===

  GET /academy

    Learn curl by progressing through 20 levels.

    Try: curl https://api.nkozak.com/academy


=== MESSAGE BOARD ===

  GET /message

    Retrieve the current message from the "wall"


  POST /message

    Post a message to the wall

    Body: {"name": "Your name", "message": "Something you feel like saying"}


=== DYNAMIC COLOR ===

  GET /color

    Returns current RGB color values that evolve smoothly over time

    Response: {"r": 0-255, "g": 0-255, "b": 0-255, "rate": number}


  POST /color

    Influence the color evolution

    Body (all optional):

      {"rate": 0-10}        - Speed of color changes (0=frozen, 10=fastest)

      {"r": 0-255}          - Target red value

      {"g": 0-255}          - Target green value

      {"b": 0-255}          - Target blue value

    Example: {"rate": 2.5, "r": 255, "g": 0, "b": 128}


=== SYSTEM ===

  GET /health

    Health check endpoint