Following are the error codes and descriptions:
| Errors | Description | 
|---|---|
| 400 | Validation Error, Invalid input parameters, Invalid request | 
| 401 | Unauthorized, Invalid auth keys, Usage limits exceeded, Missing tokens | 
| 403 | Forbidden, Disallowed entity | 
| 404 | Resource not found | 
| 409 | Resource conflict, Resource already exists | 
| 500 | Base error, internal server error, request failed |