---
title: "Reschedule a scheduled email"
method: PATCH
path: "/v1/emails/{id}"
tags: ["Emails"]
---

# Reschedule a scheduled email

`PATCH /v1/emails/{id}`

## Request

- Base URL: `https://smtpfa.st/api`
- URL: `https://smtpfa.st/api/v1/emails/{id}`
- Auth: HTTP bearer

Change the send time of a scheduled email. Only scheduled_at can be changed; to change content, cancel and send again. Requires the email:send scope.

## Path parameters

- `id` string, required

## Request body

- object
  - `scheduled_at` string, date-time, required: New send time in ISO 8601. Must be in the future and within 30 days.

## Response `200`

Rescheduled

- object
  - `object` string, required
  - `id` string, required
  - `scheduled_at` string, date-time, required

## Other responses

- `400`: Bad request - check your payload
- `401`: Invalid or missing API key
- `403`: Forbidden - domain not verified or insufficient permissions
- `404`: Resource not found
- `409`: The email is no longer scheduled
- `429`: Rate limit exceeded - retry after the period indicated in the Retry-After header
- `500`: Internal server error

---

[API](https://skmtc.dev/smtpfa/apis/smtpfast-api.md) · [All operations](https://skmtc.dev/smtpfa/apis/smtpfast-api/llms.txt) · [OpenAPI document](https://skmtc.dev/smtpfa/apis/smtpfast-api/revisions/79dda742f53e?raw)