> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.simz.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.simz.com/_mcp/server.

# Webhook Testing

> Send test payloads to validate your webhook endpoint.

Use webhook testing before production launch to confirm your endpoint accepts HTTPS requests, verifies signatures, and returns `2xx` quickly.

## Test payload

If you do not provide a custom payload, SimZ sends a simple test event.

```json
{
  "event": "webhook.test",
  "timestamp": "2026-05-20T12:00:00.000Z"
}
```

## What to check

* Endpoint URL starts with `https://`.
* Server reads the raw request body for signature verification.
* Response status is `2xx`.
* Heavy downstream work runs asynchronously.
* Logs do not expose secrets.