---
title: 1039: Send at not available. | API Docs
description: Scheduled sends are not available yet.
---

**HTTP status:** `422`.

send\_at is reserved and never ignored: a send accepted now would go out now. Nothing was sent.

## Troubleshooting

- Omit send\_at and send when you want the message delivered.

## Related

- [Sending a message](/channel/whatsapp/api/resources/chats/subresources/messages/methods/send/index.md)