---
title: "Updates an expiry date of a chat session."
method: PUT
path: "/chats/{session_id}/expiry_date"
tags: ["Chat"]
---

# Updates an expiry date of a chat session.

`PUT /chats/{session_id}/expiry_date`

## Request

- Base URL: `https://h2ogpte.genai.h2o.ai/api/v1`
- URL: `https://h2ogpte.genai.h2o.ai/api/v1/chats/{session_id}/expiry_date`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/h2o/apis/h2ogpte-rest-api/docs/chats/:session_id/expiry_date/put.ts> (a function with typed inputs; its response is checked against the schema)

Updates an expiry date of a chat session.

## Path parameters

- `session_id` string, required

## Request body

- UpdateExpiryDateRequest
  - `expiry_date` string, date, required: The expiry date.
  - `timezone` string: Optional timezone to associate with the expiry date (with IANA timezone support).

## Response `204`

Successful operation

## Other responses

- `401`: Unauthorized - Invalid or missing API key
- `default`: Unexpected error

---

[API](https://skmtc.dev/h2o/apis/h2ogpte-rest-api.md) - [All operations](https://skmtc.dev/h2o/apis/h2ogpte-rest-api/llms.txt) - [OpenAPI document](https://skmtc.dev/h2o/apis/h2ogpte-rest-api/revisions/a82a117320f4?raw)