Requires authentication (a Bearer token). Args:
        team_id: The FPL team ID. If omitted, it is detected automatically
            from the authenticated account.
    

    Args:
        position: GKP, DEF, MID, or FWD.
        team: Club short or full name (e.g. ARS or Arsenal).
        max_price: Maximum price in millions.
        min_price: Minimum price in millions.
        sort_by: points, form, price, ownership, goals, or assists.
        limit: How many players to return.
    

    Args:
        team: Optional club filter (e.g. 'Arsenal' or 'ARS').
        player: Optional player name; shows that player's status even if fit.
    

    Args:
        mode: "normal" (best expected points), "template" (safe, well-owned
            picks), or "differential" (low-owned picks to climb your rank).
        team_id: Optional; detected from your account if omitted.
    

    Args:
        league_id: The mini-league ID.
        team_id: Optional; detected from your account if omitted.
    

    Args:
        sell: Name of a player currently in your squad to sell.
        buy: Name of the player to buy.
        team_id: Optional; detected from your account if omitted.
    

    Args:
        player: Name of the squad player to make captain.
        vice: Optional name of the squad player to make vice-captain.
        team_id: Optional; detected from your account if omitted.
    

    Args:
        bench_in: Name of the bench player to bring into the XI.
        starter_out: Name of the starting player to move to the bench.
        team_id: Optional; detected from your account if omitted.
    

    Args:
        chip: One of wildcard, free hit, bench boost, triple captain
            (aliases like wc/fh/bb/3xc/tc also work), or "cancel" to turn it off.
        team_id: Optional; detected from your account if omitted.