---
title: "Changes to Update A/B test settings"
method: PATCH
path: "/ab-tests/{abTestId}"
---

# Changes to Update A/B test settings

`PATCH /ab-tests/{abTestId}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 9 of 150 revisions.

- **2026-10-26** `e2e7d27d7804`: 1 info
- **2026-10-24** `75ac3f76f3c3`: 5 warning, 8 info
- **2026-10-16** `db3873ca3d4d`: 9 info
- **2026-09-17** `e93563b0d37e`: 6 info
- **2026-08-26** `11b6d27ba1de`: 1 warning, 9 info
- **2026-08-19** `ba3a29c6eb33`: 4 info
- **2026-08-16** `6fd2903b91ce`: 4 info
- **2026-08-02** `36f92fc0caa2`: 4 breaking
- **2026-07-25** `b58891ac1cde`: 1 info

## Changes

- **2026-10-26** `e2e7d27d7804`: 1 info
  - added the optional property `abTest/variants/items/blocks/items/styles/keepAlign` to the response with the `200` status
- **2026-10-24** `75ac3f76f3c3`: 5 warning, 8 info
  - added the new `click_rate` enum value to the `abTest/winnerCriteria` response property for the response status `200`
  - added the new `event_rate` enum value to the `abTest/winnerCriteria` response property for the response status `200`
  - added the new `goal_conversion_rate` enum value to the `abTest/winnerCriteria` response property for the response status `200`
  - added the new `goal_value` enum value to the `abTest/winnerCriteria` response property for the response status `200`
  - added the new `open_rate` enum value to the `abTest/winnerCriteria` response property for the response status `200`
  - added the new optional request property `endTestNow`
  - added the new optional request property `winnerEventName`
  - added the new optional request property `winnerGoalId`
  - added the new `event_rate` enum value to the request property `winnerCriteria`
  - added the new `goal_conversion_rate` enum value to the request property `winnerCriteria`
  - added the new `goal_value` enum value to the request property `winnerCriteria`
  - added the optional property `abTest/winnerEventName` to the response with the `200` status
  - added the optional property `abTest/winnerGoalId` to the response with the `200` status
- **2026-10-16** `db3873ca3d4d`: 9 info
  - added the new optional request property `autoSelectWinner`
  - added the optional property `abTest/autoSelectWinner` to the response with the `200` status
  - added the optional property `abTest/variants/items/blocks/items/stackOnMobile` to the response with the `200` status
  - added the optional property `issues` to the response with the `400` status
  - added the optional property `issues` to the response with the `401` status
  - added the optional property `issues` to the response with the `403` status
  - added the optional property `issues` to the response with the `404` status
  - added the optional property `issues` to the response with the `409` status
  - added the optional property `issues` to the response with the `500` status
- **2026-09-17** `e93563b0d37e`: 6 info
  - added the new optional request property `cancelSampleUpdate`
  - added the new optional request property `expectedUpdatedAt`
  - added the non-success response with the status `409`
  - added the non-success response with the status `500`
  - added the optional property `abTest/pendingSampleUpdate` to the response with the `200` status
  - added the optional property `abTest/progress` to the response with the `200` status
- **2026-08-26** `11b6d27ba1de`: 1 warning, 9 info
  - added the new `group` enum value to the `abTest/variants/items/blocks/items/type` response property for the response status `200`
  - added the optional property `abTest/variants/items/blocks/items/children` to the response with the `200` status
  - added the optional property `abTest/variants/items/blocks/items/columns` to the response with the `200` status
  - added the optional property `abTest/variants/items/blocks/items/gap` to the response with the `200` status
  - added the optional property `abTest/variants/items/blocks/items/label` to the response with the `200` status
  - added the optional property `abTest/variants/items/blocks/items/layout` to the response with the `200` status
  - added the optional property `abTest/variants/items/blocks/items/overlayColor` to the response with the `200` status
  - added the optional property `abTest/variants/items/blocks/items/overlayPosition` to the response with the `200` status
  - added the optional property `abTest/variants/items/blocks/items/overlayShade` to the response with the `200` status
  - added the optional property `abTest/variants/items/blocks/items/padding` to the response with the `200` status
- **2026-08-19** `ba3a29c6eb33`: 4 info
  - added the optional property `retryable` to the response with the `400` status
  - added the optional property `retryable` to the response with the `401` status
  - added the optional property `retryable` to the response with the `403` status
  - added the optional property `retryable` to the response with the `404` status
- **2026-08-16** `6fd2903b91ce`: 4 info
  - added the optional property `code` to the response with the `400` status
  - added the optional property `code` to the response with the `401` status
  - added the optional property `code` to the response with the `403` status
  - added the optional property `code` to the response with the `404` status
- **2026-08-02** `36f92fc0caa2`: 4 breaking
  - the response property `success` became optional for the status `400`
  - the response property `success` became optional for the status `401`
  - the response property `success` became optional for the status `403`
  - the response property `success` became optional for the status `404`
- **2026-07-25** `b58891ac1cde`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/sequenzy/apis/sequenzy-api/docs/ab-tests/:abTestId/patch.md) - [API](https://skmtc.dev/sequenzy/apis/sequenzy-api.md) - [Page](https://skmtc.dev/sequenzy/apis/sequenzy-api/changes/ab-tests/:abTestId/patch)