def METHOD_NAME(name: Optional[pulumi.Input[str]] = None,
                                       resource_group_name: Optional[pulumi.Input[str]] = None,
                                       slot: Optional[pulumi.Input[str]] = None,
                                       opts: Optional[pulumi.InvokeOptions] = None) -> pulumi.Output[ListWebAppHostKeysSlotResult]:
    """
    Description for Get host secrets for a function app.
    :param str name: Site name.
    :param str resource_group_name: Name of the resource group to which the resource belongs.
    :param str slot: Name of the deployment slot.
    """
    ...