---
title: "Changes to Keyword Metrics - History"
method: GET
path: "/keywords/metrics/history.json"
---

# Changes to Keyword Metrics - History

`GET /keywords/metrics/history.json`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `a4af4000f1e3`: 8 breaking, 8 warning, 7 info

## Changes

- **2026-11-03** `a4af4000f1e3`: 8 breaking, 8 warning, 7 info
  - for the `query` request parameter `end_date`, default value `2022-01-07` was removed
  - for the `query` request parameter `language`, default value `us` was removed
  - for the `query` request parameter `start_date`, default value `2021-12-24` was removed
  - for the `query` request parameter `end_date`, the format changed from no format to `date`
  - for the `query` request parameter `start_date`, the format changed from no format to `date`
  - the response property `metadata/request/params` became nullable for the status `200`
  - the response property `metadata/response` became nullable for the status `200`
  - the `metadata/response` response's property type changed from no type to `object` for status `200`
  - removed the optional property `metadata/request/params/country` from the response with the `200` status
  - removed the optional property `metadata/request/params/device` from the response with the `200` status
  - removed the optional property `metadata/request/params/end_date` from the response with the `200` status
  - removed the optional property `metadata/request/params/keywords` from the response with the `200` status
  - removed the optional property `metadata/request/params/language` from the response with the `200` status
  - removed the optional property `metadata/request/params/metrics` from the response with the `200` status
  - removed the optional property `metadata/request/params/start_date` from the response with the `200` status
  - removed the optional property `result/karaoke` from the response with the `200` status
  - api tag `Keyword Metrics` added
  - added the non-success response with the status `401`
  - added the non-success response with the status `403`
  - added the non-success response with the status `422`
  - the `cost` response's property default value `0` was removed for the status `200`
  - the `max_credit_cost` response's property default value `0` was removed for the status `200`
  - the `status` response's property default value `0` was removed for the status `200`

---

[Operation](https://skmtc.dev/apptweak/apis/apptweak-store-api/docs/keywords/metrics/history.json/get.md) - [API](https://skmtc.dev/apptweak/apis/apptweak-store-api.md) - [Page](https://skmtc.dev/apptweak/apis/apptweak-store-api/changes/keywords/metrics/history.json/get)