---
title: "Changes to Upsert a KV entry by key (namespace resolved from request headers)"
method: PUT
path: "/api/kv/{key}"
---

# Changes to Upsert a KV entry by key (namespace resolved from request headers)

`PUT /api/kv/{key}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 104 revisions.

- **2026-08-07** `06cac6a7c5bc` — 5 info

## Changes

- **2026-08-07** `06cac6a7c5bc` — 5 info
  - added the media type `application/json` for the response with the status `200`
  - added the media type `application/json` for the response with the status `400`
  - added the media type `application/json` for the response with the status `403`
  - added the media type `application/json` for the response with the status `409`
  - added the media type `application/json` for the response with the status `413`

---

[Operation](https://skmtc.dev/desplega-ai/apis/agent-swarm-api/docs/api/kv/:key/put.md) · [API](https://skmtc.dev/desplega-ai/apis/agent-swarm-api.md) · [Page](https://skmtc.dev/desplega-ai/apis/agent-swarm-api/changes/api/kv/:key/put)