I have this code

type UserService = {
    getUserRole: () => string
}

const auth = useAuth();

const useUserService: UserService = {
    getUserRole: () => {
        return Axios({
            method: "get",
            url: "https://<url>",
            headers: {
                "Authorization": `Bearer ${auth.user.access_token}`
            }
        }).then((response) => {
            return response.data;
        }).catch((error) => {
            console.log(error);
        });
    }
}

export default useUserService

I'm getting error message
Type '() => Promise<any>' is not assignable to type '() => string'.
Type 'Promise<any>' is not assignable to type 'string'.
How do I return the response (which is a string) from Axios?