---
title: "Update a conversation"
method: POST
path: "/conversations/{conversation_id}"
tags: ["Conversations"]
---

# Update a conversation

`POST /conversations/{conversation_id}`

## Path parameters

- `conversation_id` string, required

## Request body

- UpdateConversationBody
  - `metadata` Metadata, nullable, required — Set of 16 key-value pairs that can be attached to an object. This can be useful for storing additional information about the object in a structured format, and querying for objects via API or the dashboard. Keys are strings with a maximum length of 64 characters. Values are strings with a maximum length of 512 characters.

## Response `200`

Success

- ConversationResource
  - `id` string, required — The unique ID of the conversation.
  - `object` 'conversation', required — The object type, which is always `conversation`.
  - `metadata` unknown, required
  - `created_at` integer, required — The time at which the conversation was created, measured in seconds since the Unix epoch.

## Other responses

- `429` — The request was rejected because a rate limit was exceeded.

## Changes

> 82 revisions in range; 28 could not be searched.

- **2026-05-13** `74cbcf73838f` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/openai/apis/openapi/changes/conversations/:conversation_id/post.md)

---

[API](https://skmtc.dev/openai/apis/openapi.md) · [All operations](https://skmtc.dev/openai/apis/openapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/openai/openapi/revisions/959ef977e135/schema)