---
title: "Patch Fax Status for extension"
method: PATCH
path: "/v4/accounts/{voip_id}/extensions/{extension_id}/fax/{id}"
tags: ["Fax"]
---

# Patch Fax Status for extension

`PATCH /v4/accounts/{voip_id}/extensions/{extension_id}/fax/{id}`

## Request

- Base URL: `https://api.phone.com`
- URL: `https://api.phone.com/v4/accounts/{voip_id}/extensions/{extension_id}/fax/{id}`
- Auth: HTTP bearer

Update the is_new parameter in a Fax record for extension

## Path parameters

- `voip_id` integer, required
- `extension_id` integer, required
- `id` string, required

## Request body

- object
  - `is_new` boolean, nullable: True when Fax is new; False when Fax has been viewed or downloaded

## Response `200`

OK

- object

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `402`: Payment Required
- `403`: Forbidden
- `404`: Not Found
- `409`: Conflict
- `422`: Validation failed
- `429`: Too Many Requests
- `500`: Internal Server Error

---

[API](https://skmtc.dev/phone/apis/phoenix-api-by-phone-com.md) · [All operations](https://skmtc.dev/phone/apis/phoenix-api-by-phone-com/llms.txt) · [OpenAPI document](https://skmtc.dev/phone/apis/phoenix-api-by-phone-com/revisions/a6274ad4319c?raw)