---
title: "Feedback Extension"
method: POST
path: "/feedback_ext"
---

# Feedback Extension

`POST /feedback_ext`

Takes a user prompt and returns three concise, actionable pieces of advice.

## Request body

- FeedbackExtensionRequest
  - `prompt` string, required
  - `userId` string, required

## Response `200`

Successful Response

- FeedbackExtensionResponse
  - `advice` string[], required
  - `userId` string, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/promptperfect/apis/fastapi.md) · [All operations](https://skmtc.dev/promptperfect/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/promptperfect/fastapi/revisions/37d71c422aee/schema)