---
title: "Get conversation window status for a phone number"
method: GET
path: "/whatsapp/phone_numbers/{phone_number}/conversation_window"
tags: ["Whatsapp Phone Numbers"]
---

# Get conversation window status for a phone number

`GET /whatsapp/phone_numbers/{phone_number}/conversation_window`

Returns whether the 24-hour conversation window is currently open for a given source/destination pair. If window_active is false, only template messages may be sent.

## Path parameters

- `phone_number` string, required

## Query parameters

- `destination_number` string, required

## Response `200`

Successful response with Whatsapp conversation window status

- object
  - `data` WhatsappConversationWindowData
    - `window_active` boolean — Whether the 24-hour conversation window is currently open
    - `window_expires_at` string, date-time, nullable — When the window closes. Null if no active window.
    - `last_user_message_at` string, date-time — Timestamp of the last inbound message that opened the window
    - `window_type` string — Window type. Currently always 24h when present.

## Other responses

- `4XX` — Unexpected error

---

[API](https://skmtc.net/team-telnyx/apis/telnyx-api-2.md) · [All operations](https://skmtc.net/team-telnyx/apis/telnyx-api-2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/team-telnyx/telnyx-api-2/revisions/8f5f4e537994/schema)