---
title: "Changes to POST /agent-playground-completion/{agent_id}"
method: POST
path: "/agent-playground-completion/{agent_id}"
---

# Changes to POST /agent-playground-completion/{agent_id}

`POST /agent-playground-completion/{agent_id}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 28 revisions.

- **2026-05-08** `7dd16ddf69d8` — 2 info
- **2026-04-22** `0505da9eddbf` — 1 info

## Changes

- **2026-05-08** `7dd16ddf69d8` — 2 info
  - `query` request parameter `version` list-of-types was widened by adding types `string`
  - for the `query` request parameter `version`, the type/format was generalized from `integer`/`` to ``/``
- **2026-04-22** `0505da9eddbf` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/retellai/apis/retell-sdk/docs/agent-playground-completion/:agent_id/post.md) · [API](https://skmtc.dev/retellai/apis/retell-sdk.md) · [Page](https://skmtc.dev/retellai/apis/retell-sdk/changes/agent-playground-completion/:agent_id/post)