---
title: "Changes to Update last run's default dataset"
method: PUT
path: "/v2/actors/{actorId}/runs/last/dataset"
---

# Changes to Update last run's default dataset

`PUT /v2/actors/{actorId}/runs/last/dataset`

> Every recorded change to this endpoint, newest first.
> 8 revisions in range; 1 not diffed.

## Timeline

Changed in 3 of 8 revisions.

- **2026-08-28** `0a98d6a098a4` — 8 warning
- **2026-07-31** `5ceb2cdfe616` — 1 info
- **2026-07-26** `b94a8abdfff1` — 8 warning

## Changes

- **2026-08-28** `0a98d6a098a4` — 8 warning
  - added the new `cannot-publish-actor-task` enum value to the `error/type` response property for the response status `400`
  - added the new `cannot-publish-actor-task` enum value to the `error/type` response property for the response status `401`
  - added the new `cannot-publish-actor-task` enum value to the `error/type` response property for the response status `403`
  - added the new `cannot-publish-actor-task` enum value to the `error/type` response property for the response status `404`
  - added the new `cannot-publish-actor-task` enum value to the `error/type` response property for the response status `405`
  - added the new `cannot-publish-actor-task` enum value to the `error/type` response property for the response status `413`
  - added the new `cannot-publish-actor-task` enum value to the `error/type` response property for the response status `415`
  - added the new `cannot-publish-actor-task` enum value to the `error/type` response property for the response status `429`
- **2026-07-31** `5ceb2cdfe616` — 1 info
  - api operation id `act_runs_last_dataset_put` removed and replaced with `actor_runs_last_dataset_put`
- **2026-07-26** `b94a8abdfff1` — 8 warning
  - added the new `cannot-monetize-without-payout-billing-info` enum value to the `error/type` response property for the response status `400`
  - added the new `cannot-monetize-without-payout-billing-info` enum value to the `error/type` response property for the response status `401`
  - added the new `cannot-monetize-without-payout-billing-info` enum value to the `error/type` response property for the response status `403`
  - added the new `cannot-monetize-without-payout-billing-info` enum value to the `error/type` response property for the response status `404`
  - added the new `cannot-monetize-without-payout-billing-info` enum value to the `error/type` response property for the response status `405`
  - added the new `cannot-monetize-without-payout-billing-info` enum value to the `error/type` response property for the response status `413`
  - added the new `cannot-monetize-without-payout-billing-info` enum value to the `error/type` response property for the response status `415`
  - added the new `cannot-monetize-without-payout-billing-info` enum value to the `error/type` response property for the response status `429`

---

[Operation](https://skmtc.dev/apify/apis/apify-api/docs/v2/actors/:actorId/runs/last/dataset/put.md) · [API](https://skmtc.dev/apify/apis/apify-api.md) · [Page](https://skmtc.dev/apify/apis/apify-api/changes/v2/actors/:actorId/runs/last/dataset/put)