---
title: "Map changes feed"
method: GET
path: "/{region}/maps/changes"
tags: ["Maps"]
---

# Map changes feed

`GET /{region}/maps/changes`

## Request

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

The global map-change feed: what every game version changed about the game's maps, newest version first and most-changed map first, plus what the running Common Test build is about to change. Play areas resized, game modes and battle types gained or lost, random events added to or dropped from a map, bases, spawns, control points and Onslaught points of interest moved, and maps added to or pulled from the client. Reconstructed from the client's own arena definitions, which Wargaming publishes no archive of. Limited to the maps the region's catalogue currently lists.

## Path parameters

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

## Response `200`

Successful response

- MapChangesResponse
  - `testVersion` string, nullable, required: The Common Test build the pending changes were read from, null when no test is running.
  - `testMaps` ChangedMap[], required
    - `arenaId` string, required
    - `slug` string, required
    - `name` string, required
    - `minimapUrl` string, required
    - `commonTest` boolean, required: Whether the live client ships no space for this map, so it can only be played on the Common Test and its minimap comes from the test branch of the mirror.
    - `variantCommonTest` boolean, required: Whether one of this map's variants is only on the Common Test, so a change to it is not playable on the live server yet.
    - `changes` MapChange[], required
      - `field` string, required
      - `previous` string, nullable, required
      - `next` string, nullable, required
  - `versions` MapChangesVersion[], required
    - `gameVersion` string, required
    - `capturedAt` string, date-time, required
    - `maps` ChangedMap[], required
      - `arenaId` string, required
      - `slug` string, required
      - `name` string, required
      - `minimapUrl` string, required
      - `commonTest` boolean, required: Whether the live client ships no space for this map, so it can only be played on the Common Test and its minimap comes from the test branch of the mirror.
      - `variantCommonTest` boolean, required: Whether one of this map's variants is only on the Common Test, so a change to it is not playable on the live server yet.
      - `changes` MapChange[], required
        - `field` string, required
        - `previous` string, nullable, required
        - `next` string, 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)