Error Format
HTTP Status Codes
| Code | Meaning |
|---|---|
| 400 | Bad Request |
| 401 | Unauthorized |
| 403 | Forbidden |
| 404 | Not Found |
| 429 | Rate Limit |
| 500 | Server Error |
Authentication Errors
invalid_api_key (401)Product Errors
invalid_url (400)Cart Errors
cart_not_found (404)Order Errors
order_not_found (404)Best Practices
Retry Logic:- Retry 429 and 5xx errors with exponential backoff
- Don’t retry 4xx errors (except 429)
- Always log
request_idfor support
- Map error codes to user-friendly messages
- Don’t expose technical details to users
Contact Support
Get help with errors