cookies not send to external api

export const me = async (req: Request, res: Response) => {
    console.log('Cookies', req.cookies);
    const token = req.cookies.auth_token;
    console.log('Token ', token);

    if (!token) {
        res.status(401).json({message: 'Accès non autorisé'});
        return;
    }

    try {
        const decodedToken = verifyToken(token) as { payload: string };

        const { payload } = decodedToken;
        const user = await UserModel.findOne({ email: payload });

        if (!user) {
            res.status(404).json({message: 'Utilisateur non trouvé'});
            return;
        }

        const { password: _, ...userWithoutPassword } = user.toObject();

        console.log('Utilisateur récupéré :', userWithoutPassword)

        res.status(200).json(userWithoutPassword);
    } catch (error) {
        res.status(401).json({message: 'Accès non autorisé'});
    }
}

    const fetchUser = async () => {
        try {
            const fetchedUser = await $fetch<User>("http://localhost:8000/auth/me", {
                credentials: "include",
            });
            user.value = fetchedUser;
        } catch (err) {
            console.error(err);
            user.value = null;
        }
    };