---
title: "Changes to Update a purpose"
method: PUT
path: "/metadata/purposes/{id}"
---

# Changes to Update a purpose

`PUT /metadata/purposes/{id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 10 revisions.

- **2026-08-17** `c82339816c36`: 4 info

## Changes

- **2026-08-17** `c82339816c36`: 4 info
  - added the new optional request property `necessary_to_generate_revenue`
  - added the new optional request property `opted_out_by_gpc`
  - added the optional property `necessary_to_generate_revenue` to the response with the `200` status
  - added the optional property `opted_out_by_gpc` to the response with the `200` status

---

[Operation](https://skmtc.dev/didomi/apis/didomi-api/docs/metadata/purposes/:id/put.md) - [API](https://skmtc.dev/didomi/apis/didomi-api.md) - [Page](https://skmtc.dev/didomi/apis/didomi-api/changes/metadata/purposes/:id/put)