def _httpx_local_address_kwarg() -> str:
    """Get the value of the HTTPX local_address keyword argument.

    Returns:
        The local address to bind to
    """
    from reflex.environment import environment

    return environment.REFLEX_HTTP_CLIENT_BIND_ADDRESS.get() or (
        "::" if _should_use_ipv6() else "0.0.0.0"
    )
Get the value of the HTTPX local_address keyword argument.

    Returns:
        The local address to bind to
    
reflex/utils/net.py