---
title: 3013: Webhook registration unavailable. | API Docs
description: Webhook endpoints cannot be registered on this deployment.
---

**HTTP status:** `503`.

The secret vault every endpoint needs is not available here, so registering an endpoint that could never sign a delivery is refused.

## Troubleshooting

- Retry later; if it persists, contact support.

## Related

- [Webhook endpoints](/channel/whatsapp/api/resources/webhook_endpoints/index.md)