---
title: "Changes to Get A/B test stats"
method: GET
path: "/ab-tests/{abTestId}/stats"
---

# Changes to Get A/B test stats

`GET /ab-tests/{abTestId}/stats`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 8 of 150 revisions.

- **2026-10-24** `75ac3f76f3c3`: 3 warning, 1 info
- **2026-10-16** `db3873ca3d4d`: 5 info
- **2026-08-19** `ba3a29c6eb33`: 4 info
- **2026-08-18** `8fbabe82a04d`: 1 info
- **2026-08-16** `6fd2903b91ce`: 3 info
- **2026-08-02** `36f92fc0caa2`: 3 breaking
- **2026-06-19** `fd494fa7e64d`: 1 info
- **2026-05-15** `b040bb8c6608`: 1 info

## Changes

- **2026-10-24** `75ac3f76f3c3`: 3 warning, 1 info
  - added the new `event_rate` enum value to the `significance/metric` response property for the response status `200`
  - added the new `goal_conversion_rate` enum value to the `significance/metric` response property for the response status `200`
  - added the new `goal_value` enum value to the `significance/metric` response property for the response status `200`
  - added the optional property `variants/items/outcome` to the response with the `200` status
- **2026-10-16** `db3873ca3d4d`: 5 info
  - 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 `404` status
  - added the optional property `issues` to the response with the `503` status
  - added the optional property `significance` 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 `404` status
  - added the optional property `retryable` to the response with the `503` status
- **2026-08-18** `8fbabe82a04d`: 1 info
  - added the non-success response with the status `503`
- **2026-08-16** `6fd2903b91ce`: 3 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 `404` status
- **2026-08-02** `36f92fc0caa2`: 3 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 `404`
- **2026-06-19** `fd494fa7e64d`: 1 info
  - added the new optional `query` request parameter `includeMachineEngagement`
- **2026-05-15** `b040bb8c6608`: 1 info
  - endpoint added

---

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