---
title: "Record a recipient-owned migration acknowledgement. Requires x-obelisk-ecosystem-ack; writes an ecosystem-ack receipt."
method: POST
path: "/studio/ecosystem/projects/{slug}/ack"
tags: ["studio_ecosystem"]
---

# Record a recipient-owned migration acknowledgement. Requires x-obelisk-ecosystem-ack; writes an ecosystem-ack receipt.

`POST /studio/ecosystem/projects/{slug}/ack`

## Request

- Base URL: `https://obeliskgate.com`
- URL: `https://obeliskgate.com/studio/ecosystem/projects/{slug}/ack`
- Auth: none declared

## Path parameters

- `slug` string, required

## Request body

- object
  - `result` unknown
  - `cargoDigest` unknown
  - `repoCommit` unknown
  - `evidence` unknown

## Response `200`

Success.

## Other responses

- `default`: Error — { ok:false, reason:<code>, message?:<human> } on failures; HTTP status mirrors it.

---

[API](https://skmtc.dev/obeliskgate/apis/obelisk-api.md) · [All operations](https://skmtc.dev/obeliskgate/apis/obelisk-api/llms.txt) · [OpenAPI document](https://skmtc.dev/obeliskgate/apis/obelisk-api/revisions/b99b2069699b?raw)