def get_connection_url(self) -> str:
        """
        Get the connection URL used to connect to the Vault container.

        Returns:
            str: The address to connect to.
        """
        host_ip = self.get_container_host_ip()
        exposed_port = self.get_exposed_port(self.port)
        return f"http://{host_ip}:{exposed_port}"

        Get the connection URL used to connect to the Vault container.

        Returns:
            str: The address to connect to.
        
modules/vault/testcontainers/vault/__init__.py