This document is for Kombu's development version, which can be significantly different from previous releases. Get the stable docs here: 5.3.

# Source code for kombu.utils.uuid

    """UUID utilities."""
    from __future__ import annotations

    from typing import Callable
    from uuid import UUID, uuid4

    def uuid(_uuid: Callable[[], UUID] = uuid4) -> str:
        """Generate unique id in UUID4 format.

        See Also
        --------
            For now this is provided by :func:`uuid.uuid4`.
        """
        return str(_uuid())