---
title: "Get App Bundle"
method: GET
path: "/api/v1/apps/{app_id}/bundle.js"
tags: ["apps"]
---

# Get App Bundle

`GET /api/v1/apps/{app_id}/bundle.js`

Serve the app's JS bundle (proxied from S3).

`embed_host_app_id` is set by `<EmbeddedApp>` in a host bundle: the child's
bytes are served to anyone with VIEWER on the host plus a live binding.

## Path parameters

- `app_id` string, uuid, required

## Query parameters

- `embed_host_app_id` string, uuid, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

## Changes

- **2026-08-21** `8de9cb14f744` — 1 info
  - added the new optional `query` request parameter `embed_host_app_id`

[Change history](https://skmtc.dev/netter/apis/dmi-backend/changes/api/v1/apps/:app_id/bundle.js/get.md)

---

[API](https://skmtc.dev/netter/apis/dmi-backend.md) · [All operations](https://skmtc.dev/netter/apis/dmi-backend/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/netter/dmi-backend/revisions/eed6fb164abd/schema)