---
title: "Approve Schema Change"
method: POST
path: "/api/agent-data/schema-changes/{request_id}/approve"
tags: ["agent-data"]
---

# Approve Schema Change

`POST /api/agent-data/schema-changes/{request_id}/approve`

## Request

- Base URL: `https://app.thinqos.com` (the document declares no server; this is the origin it was published from)
- URL: `https://app.thinqos.com/api/agent-data/schema-changes/{request_id}/approve`
- Auth: none declared

Approve and execute. Returns the request in its post-apply state.

A 409 here means approved-but-not-applied (the DDL failed against live data,
typically a SET NOT NULL over rows that still hold NULLs). The approval
stands and the request stays retryable — the response says so rather than
reporting a clean success for a change that did not land.

## Path parameters

- `request_id` string, uuid, required

## Headers

- `x-impersonate-identity-id` string, nullable

## Request body

- SchemaChangeResolutionRequest
  - `note` string, nullable

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/thinqos/apis/thinqos-api.md) · [All operations](https://skmtc.dev/thinqos/apis/thinqos-api/llms.txt) · [OpenAPI document](https://skmtc.dev/thinqos/apis/thinqos-api/revisions/ce2c2ce318b1?raw)