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

# Feedback Extension

`POST /feedback_ext`

## Request

- Base URL: `https://promptperfect.xyz` (the document declares no server; this is the origin it was published from)
- URL: `https://promptperfect.xyz/feedback_ext`
- Auth: none declared

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/promptperfect-api.md) - [All operations](https://skmtc.dev/promptperfect/apis/promptperfect-api/llms.txt) - [OpenAPI document](https://skmtc.dev/promptperfect/apis/promptperfect-api/revisions/37d71c422aee?raw)