---
title: "Procedure Feedback"
method: PATCH
path: "/v1/procedures/{procedure_id}/feedback"
tags: ["Procedural Memory"]
---

# Procedure Feedback

`PATCH /v1/procedures/{procedure_id}/feedback`

## Request

- Base URL: `https://mengram.io` (the document declares no server; this is the origin it was published from)
- URL: `https://mengram.io/v1/procedures/{procedure_id}/feedback`
- Auth: none declared. Required headers: `authorization`

Record success/failure feedback for a procedure.

On failure with context, triggers experience-driven evolution:
creates a linked failure episode and evolves the procedure to a new version.

## Path parameters

- `procedure_id` string, required

## Query parameters

- `success` boolean
- `sub_user_id` string

## Headers

- `authorization` string, required

## Request body

- FeedbackRequest
  - `context` string, nullable
  - `failed_at_step` integer, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/mengram/apis/mengram-api.md) · [All operations](https://skmtc.dev/mengram/apis/mengram-api/llms.txt) · [OpenAPI document](https://skmtc.dev/mengram/apis/mengram-api/revisions/f871fd1fd3a8?raw)