Function validate_token

Velocity_GUI/src-python/server.py:186–195

Validate the security token. Raises 403 if invalid.

(token: str, request: Request = None)

def validate_token(token: str, request: Request = None) -> None:
    """Validate the security token. Raises 403 if invalid."""
    # Only validate if a token is actually enforced on the server (AUTH FIX)
    if SECURITY_TOKEN and token != SECURITY_TOKEN:
        # Log failed attempt with client IP
        client_ip = "unknown"
        if request:
            client_ip = request.client.host if request.client else "unknown"
        logger.warning(f"Authentication failed from IP: {client_ip}")
        raise HTTPException(status_code=403, detail="Invalid security token")


def detect_display_server() -> Literal["wayland", "x11", "unknown"]: