def METHOD_NAME(end_time_stamp: Optional[pulumi.Input[str]] = None,
                                         page_index: Optional[pulumi.Input[Optional[int]]] = None,
                                         page_size: Optional[pulumi.Input[Optional[int]]] = None,
                                         resource_group_name: Optional[pulumi.Input[str]] = None,
                                         start_time_stamp: Optional[pulumi.Input[str]] = None,
                                         test_base_account_name: Optional[pulumi.Input[str]] = None,
                                         opts: Optional[pulumi.InvokeOptions] = None) -> pulumi.Output[GetBillingHubServiceUsageResult]:
    """
    Use this data source to access information about an existing resource.
    :param str resource_group_name: The name of the resource group that contains the resource.
    :param str test_base_account_name: The resource name of the Test Base Account.
    """
    ...