# tinker.types.FuturesRetrieveRequest

## *class* [**tinker.types.FuturesRetrieveRequest**](https://github.com/thinking-machines-lab/tinker/blob/main/src/tinker/types/futures_retrieve_request.py#L22)(*[StrictBase](https://github.com/thinking-machines-lab/tinker/blob/main/src/tinker/_models.py#L76)*)

**Fields:**

- [**target**](https://github.com/thinking-machines-lab/tinker/blob/main/src/tinker/types/futures_retrieve_request.py#L23) (*[SamplingSessionFuturesTarget](https://tinker-docs.thinkingmachines.ai/tinker/api-reference/types/samplingsessionfuturestarget/index.md)*)
- [**prev_cursor**](https://github.com/thinking-machines-lab/tinker/blob/main/src/tinker/types/futures_retrieve_request.py#L24) (*int*) – Opaque cursor from the previous response; events at or before it are considered seen and get trimmed server-side. 0 starts from the beginning.
- [**timeout**](https://github.com/thinking-machines-lab/tinker/blob/main/src/tinker/types/futures_retrieve_request.py#L28) (*float | None*)