> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sequenzy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Send Campaign Test

> Send or preview a campaign test email

Request a test send for a campaign. The current API confirms the target address and campaign ID.

## Request

<ParamField path="campaignId" type="string" required>
  Campaign ID.
</ParamField>

<ParamField body="to" type="string" required>
  Email address that should receive the test.
</ParamField>

```bash theme={null}
curl -X POST "https://api.sequenzy.com/api/v1/campaigns/camp_abc123/test" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"to": "you@example.com"}'
```

## Responses

<ResponseExample>
  ```json 200 theme={null}
  {
    "success": true,
    "message": "Test email would be sent to you@example.com",
    "campaignId": "camp_abc123"
  }
  ```

  ```json 401 theme={null}
  {
    "success": false,
    "error": "Unauthorized"
  }
  ```

  ```json 404 theme={null}
  {
    "success": false,
    "error": "Campaign not found"
  }
  ```
</ResponseExample>