---
title: "Changes to Upsert a channel-permission matrix cell"
method: PUT
path: "/v1/channel-permission-overrides"
---

# Changes to Upsert a channel-permission matrix cell

`PUT /v1/channel-permission-overrides`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 17 revisions.

- **2026-07-07** `58b33189be84`: 1 info
- **2026-06-15** `8aa43f77a604`: 1 breaking

## Changes

- **2026-07-07** `58b33189be84`: 1 info
  - endpoint added
- **2026-06-15** `8aa43f77a604`: 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/vellum-ai/apis/vellum-gateway-api/docs/v1/channel-permission-overrides/put.md) - [API](https://skmtc.dev/vellum-ai/apis/vellum-gateway-api.md) - [Page](https://skmtc.dev/vellum-ai/apis/vellum-gateway-api/changes/v1/channel-permission-overrides/put)