---
title: "Send Stored Fax"
method: POST
path: "/v1/fax/{faxId}/send"
tags: ["Fax Services"]
---

# Send Stored Fax

`POST /v1/fax/{faxId}/send`

## Request

- Base URL: `https://api.bluehive.com`
- URL: `https://api.bluehive.com/v1/fax/{faxId}/send`
- Auth: API key in header `Authorization`
- TypeScript: <https://skmtc.dev/bluehive-health/apis/bluehive-api/docs/v1/fax/:faxId/send/post.ts> (a function with typed inputs; its response is checked against the schema)

Send a previously received/stored fax document to a specified number.

## Path parameters

- `faxId` string, required

## Request body

- object
  - `to` string, required: Recipient fax number (E.164 format preferred)
  - `from` string: Sender fax number (optional, uses default if not provided)
  - `subject` string: Subject line for the fax

## Response `200`

Default Response

- object
  - `id` string, required: Unique fax identifier
  - `status` 'queued' | 'dialing' | 'sending' | 'delivered' | 'failed' | 'cancelled' | 'retrying', required: Current fax status
  - `provider` string, required: Provider used to send the fax
  - `to` string, required: Recipient fax number
  - `from` string, required: Sender fax number
  - `createdAt` string, required: ISO timestamp when fax was created
  - `estimatedDelivery` string: Estimated delivery time (ISO timestamp)

## Other responses

- `400`: Default Response
- `403`: Default Response
- `404`: Default Response
- `500`: Default Response

## Changes

- **2026-02-05** `63bca4bb1614`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/bluehive-health/apis/bluehive-api/changes/v1/fax/:faxId/send/post.md)

---

[API](https://skmtc.dev/bluehive-health/apis/bluehive-api.md) - [All operations](https://skmtc.dev/bluehive-health/apis/bluehive-api/llms.txt) - [OpenAPI document](https://skmtc.dev/bluehive-health/apis/bluehive-api/revisions/a8bcbdf02e33?raw)