---
title: "Report what activating a theme would leave behind"
method: GET
path: "/appearance/themes/{code}/impact"
tags: ["Admin Appearance: Themes"]
---

# Report what activating a theme would leave behind

`GET /appearance/themes/{code}/impact`

## Request

- Base URL: `http://localhost:8000/api/admin`
- URL: `http://localhost:8000/api/admin/appearance/themes/{code}/impact`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/bagisto/apis/bagisto-admin-api/docs/appearance/themes/:code/impact/get.ts> (a function with typed inputs; its response is checked against the schema)

Lists the channels that already hold sections built for their current theme, with how many. A channel whose sections would survive is not listed.

## Path parameters

- `code` string, required

## Query parameters

- `channel_ids[]` integer[], required

## Response `200`

The impact report.

## Other responses

- `404`: Theme not found.
- `422`: Missing or unknown channel IDs.

## Changes

- **2026-08-26** `a34d6835b19b`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/bagisto/apis/bagisto-admin-api/changes/appearance/themes/:code/impact/get.md)

---

[API](https://skmtc.dev/bagisto/apis/bagisto-admin-api.md) - [All operations](https://skmtc.dev/bagisto/apis/bagisto-admin-api/llms.txt) - [OpenAPI document](https://skmtc.dev/bagisto/apis/bagisto-admin-api/revisions/3198f11be70f?raw)