# Errors

Auditzy uses conventional HTTP response codes to indicate the success or failure of an API request.

Typically, when you see a code in the `2xx` range, it means everything went well and its a success. If you encounter a code in the `4xx` range, it suggests there's an issue(e.g., a required parameter was omitted,audit has failed, Invalid URL etc.). Codes in the `5xx` range are rare and indicate a problem with Auditzy servers.


## Example
**List of common errors codes:**

|  HTTP Status  |           Description             |
| ------------- | --------------------------------- |
|      401      |          Unauthorized             |
|      402      |       Insufficient Credits        |
|      404      |        Resource Not Found         |
|      406      |       Invalid Values or URL       |
|      429      |        Rate Limit Reached         |