Here is an outline of the common error codes and resolutions you may encounter while using the MO Technologies API account management endpoints.
MO Technologies uses standard HTTP response codes to indicate the success or failure of API requests.
Codes in the 2xx range indicate successful responses. The 4xx range indicates client-side errors, while the 5xx range indicates server-side errors.
See what codes are returned by MO Technologies API:
| HTTP Status Code | Status | Description |
|---|---|---|
| 200 | Ok | Successful response. |
| 201 | Created | Successfully created response. |
| 400 | Card Exists | The card's external ID or PRN already exists. |
| Invalid Account | The credit card account does not exist. | |
| Invalid Customer | The customer does not exist. | |
| Total Debt Restriction | The current total debt of the account is greater than the new desired line of credit. | |
| Invalid Line of Credit | The amount of the line of credit is out of the score ranges of the product. | |
| 500 | Internal server error | Internal error. |