title: include file description: include file services: iot-hub author: kgremban ms.service: iot-hub ms.topic: include ms.date: 04/30/2020 ms.author: kgremban ms.custom: include file
| Error Code | Description |
|---|---|
| 401002 | Iot Hub Unauthorized Access |
| 413001 | Message too large |
| 403004 | Device maximum queue depth exceeded |
| 503008 | Receive link throttled |
| 500000 | Generic Server error |
| 401 | Unauthorized |
| 503 | Service Unavailable |
| 500001 | Server Error |
| 400103 | Invalid Content Encoding Or Content Type |
| 404001 | Device Not found |