Error codes
Unfortunately, API requests sometimes don't go as planned.
As you build your API client, we recommend that you include some logic if you receive an error with status 500 (see table below). If you receive an error with status 500, then the API client should retry the request after 1 minute. If it fails again for some reason, then retry the request after 3 minutes. If this attempt also fails, then stop and try during the next business day. At this point, you can store this request information somewhere and mark it as "try again tomorrow."
API Request Error Codes​
We have incorporated detailed and comprehensive error messages to make sure that you are well informed and able to complete your request. Find all of our HTTP error codes and associated error messages below:
| Error Code | Description |
|---|---|
| 400 | Bad request message |
| 401 | Authentication error message |
| 404 | URL not found |
| 422 | Validation error message |
| 429 | Too many Requests |
| 500 | Internal system error |
| 502 | Bad gateway |
| 504 | Gateway timeout |