> [!CAUTION]
> **Caution:** This documentation is for Google Ads API **v24** . The latest active version is [**v26**](https://developers.google.com/google-ads/api/reference/rpc/latest/UploadUserDataResponse).

Response message for `UserDataService.UploadUserData` Uploads made through this service will not be visible under the 'Segment members' section for the Customer Match List in the Google Ads UI.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v24/services/user_data_service.proto)

| Fields ||
|---|---|
| ## `received_operations_count` | `int32` Number of upload data operations received by API. |
| ## `upload_date_time` | `string` The date time at which the request was received by API, formatted as "yyyy-mm-dd hh:mm:ss+\|-hh:mm", for example, "2019-01-01 12:32:45-08:00". |