---
title: "App Metadata - History"
method: GET
path: "/apps/metadata/changes.json"
---

# App Metadata - History

`GET /apps/metadata/changes.json`

Returns metadata changes from an app that AppTweak has been able to gather from the App Store or the Google Play Store. The data is fetched daily.

## Query parameters

- `apps` string, required
- `country` string
- `language` string
- `device` 'iphone' | 'ipad' | 'android'
- `start_date` string, date
- `end_date` string, date

## Response `200`

200

- union
  - object
    - `result` object
      - `1446075923` object
        - `changes` object[]
          - `target` string
          - `old_value` string
          - `new_value` string
          - `old_release_notes` string
          - `new_release_notes` string
          - `version` string
          - `is_ab_test` boolean
          - `date` string
    - `metadata` object
      - `request` object
        - `path` string
        - `params` object
          - `device` string
          - `country` string
          - `language` string
          - `start_date` string
          - `end_date` string
          - `apps` string[]
        - `cost` integer
        - `max_credit_cost` integer
        - `status` integer
      - `response` unknown
  - object
    - `result` object
      - `com.ubercab` object
        - `changes` object[]
          - `target` string
          - `old_value` string
          - `new_value` string
          - `old_release_notes` string
          - `new_release_notes` string
          - `version` string
          - `is_ab_test` unknown
          - `date` string
    - `metadata` object
      - `request` object
        - `path` string
        - `params` object
          - `device` string
          - `country` string
          - `language` string
          - `start_date` string
          - `end_date` string
          - `apps` string[]
        - `cost` integer
        - `max_credit_cost` integer
        - `status` integer
      - `response` unknown

---

[API](https://skmtc.net/apptweak/apis/apptweak-store-api.md) · [All operations](https://skmtc.net/apptweak/apis/apptweak-store-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/apptweak/apptweak-store-api/versions/636adc3c51f1/schema)