---
title: "Tank changes feed"
method: GET
path: "/{region}/tanks/changes"
tags: ["Tanks"]
---

# Tank changes feed

`GET /{region}/tanks/changes`

## Request

- Base URL: `https://unicum.gg/api`
- URL: `https://unicum.gg/api/{region}/tanks/changes`
- Auth: none required

The global tank-rebalance feed for a region: recent characteristic changes across every tank, grouped by game version (newest first) and then by tank (heaviest-hit first). Firepower, gun handling, mobility, survivability and concealment buffs and nerfs, as Wargaming ships them. Identity comes from the region's own catalogue, so a tank absent from a server is left out of that server's feed. Values are raw stored values; apply each field's scale to display.

## Path parameters

- `region` 'eu' | 'na' | 'asia', required: Game server region.

## Response `200`

Successful response

- TankChangesResponse
  - `versions` TankChangesVersion[], required
    - `gameVersion` string, required
    - `capturedAt` string, date-time, required
    - `tanks` ChangedTank[], required
      - `identity` TankIdentity, required: A vehicle's identity: tier, class, nation, names, tag, premium/reward flags, role and icon URLs.
        - `tankId` number, required
        - `slug` string, required
        - `tier` number, required
        - `type` string, required
        - `nation` string, required
        - `name` string, required
        - `shortName` string, required
        - `tag` string, required
        - `isPremium` boolean, required
        - `isReward` boolean, required
        - `isCommonTest` boolean, required: Only on the Common Test client, not yet released.
        - `isHidden` boolean, required: Not a vehicle at all (training bot, story-mode prop). Always false here: these are excluded from the catalogue.
        - `variant` string, nullable, required: The parallel catalogue this vehicle comes from, spelled as the suffix its name ends with ("IGR" for the retired cybercafe reissues). Null for a normal vehicle.
        - `testChanges` number: How many characteristics the current Common Test build changes on this vehicle; 0 when none.
        - `role` string, nullable, required
        - `contourIcon` string, nullable, required
        - `bigIcon` string, nullable, required
      - `changes` TankSpecChange[], required
        - `field` string, required
        - `previous` number, nullable, required
        - `next` number, nullable, required

---

[API](https://skmtc.dev/unicum/apis/unicum-gg-api.md) · [All operations](https://skmtc.dev/unicum/apis/unicum-gg-api/llms.txt) · [OpenAPI document](https://skmtc.dev/unicum/apis/unicum-gg-api/revisions/7a7d79a26001?raw)