| 200 | OK - Everything worked as expected. |
| 201 | Created - The resource has been successfully created. |
| 202 | Accepted - The request has been accepted but requires asynchronous work. |
| 400 | Bad Request - The request failed due to a combination of errors. |
| 401 | Unauthorized - No valid API credentials provided. |
| 402 | Payment Required - Request made in livemode while your account is not activated for live requests yet. |
| 403 | Forbidden - You are not authorized to access the requested item. |
| 404 | Not Found - The requested item doesn’t exist. |
| 406 | Unacceptable - Your request format was not supported. Use JSON. |
| 409 | Conflict - The data you submitted is in conflict with existing data. |
| 422 | Unprocessable Entity - Often a missing required parameter. |
| 429 | Too Many Requests - You sent too many API requests in a row. Retry later. |
| 500, 502, 503, 504 | Server errors - Something went wrong on Nocotax’s end. |
