---
title: "Serve App Dev Static"
method: GET
path: "/app/dev/{project_id}/{filename}"
tags: ["AI Builder"]
---

# Serve App Dev Static

`GET /app/dev/{project_id}/{filename}`

## Request

- Base URL: `https://api.agentstack.tech` (the document declares no server; this is the origin it was published from)
- URL: `https://api.agentstack.tech/app/dev/{project_id}/{filename}`
- Auth: one of:
  - API key in header `X-API-Key`
  - HTTP bearer

Serve static assets for /app/dev/{project_id}/... - использует dev ветку

## Path parameters

- `project_id` string, required: Project ID
- `filename` string, required: File path relative to project app dir

## Response `200`

Successful Response

- unknown

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `409`: Conflict
- `422`: Validation Error
- `429`: Too Many Requests
- `500`: Internal Server Error

---

[API](https://skmtc.dev/agentstack/apis/agentstack-core-api.md) · [All operations](https://skmtc.dev/agentstack/apis/agentstack-core-api/llms.txt) · [OpenAPI document](https://skmtc.dev/agentstack/apis/agentstack-core-api/revisions/8ecf3406e74a?raw)