# ObjectVersionActivityRequest

Location: [gRPC API](https://developer.m-files.com/APIs/gRPC-API/index.md) > [Reference](https://developer.m-files.com/APIs/gRPC-API/Reference/index.md) > [Messages](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/index.md)

HTML version: https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.ObjectVersionActivityRequest/

Object version activity request.

- **Full name:** `MFiles.ObjectVersionActivityRequest`
- **Proto file:** [`mfiles/structs.proto`](https://developer.m-files.com/APIs/gRPC-API/downloads/proto/mfiles/structs.proto)

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## Fields

| Field | Type | Number | Description |
|---|---|---|---|
| <a id="f-category_filter"></a>`category_filter` | [`OBJECTVERSIONACTIVITYCATEGORYFLAGS`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.OBJECTVERSIONACTIVITYCATEGORYFLAGS/index.md) | 1 | Category flags. |
| <a id="f-limit"></a>`limit` | `uint32` | 3 | Maximum number of object version activities to be included. |
| <a id="f-offset_obj_ver_version"></a>`offset_obj_ver_version` | [`ObjVerVersion`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.ObjVerVersion/index.md) | 4 | Starting version for object version activities. 0 or missing means no offset. |

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## Used in fields

- [`ObjectVersionDataRequest.object_activities_parameters`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.ObjectVersionDataRequest/index.md#f-object_activities_parameters): Specifies the required object version activity input.