Error codes
| Error code | Description | Solution |
|---|---|---|
| 2000 | Internal error. | Try again later. |
| 2002 | Unsupported HTTP method. | Use a supported HTTP method. |
| 2003 | Missing required parameters. | Provide the required parameters. |
| 2006 | Illegal parameter format or value. | Provide valid parameters. |
| 2010 | Rate limit exceeded. | Try again later. |
| 2021 | Missing request handler. | Provide required handlers. |
| 2022 | Missing required request headers. | Provide required headers. |
| 2023 | API signature validation failed. | Use a valid API signature. |
| 2024 | API key authentication failed. | Use a valid API key. If your API key is permanent, you also need to send the API request from a whitelisted IP address. See Register an API key for details. |
| 2025 | Forbidden access to resources. | Check the permission of your API key. |
| 2026 | Too many requests. | Try again later. |
| 2028 | Resource not found. | Check the request URL. |
| 2029 | Invalid status property. | Check the value of the status property. |
| 2040 | Duplicate key. | Use a unique key. |
| 2050 | No available pricing plan or the usage limit is exceeded. | Purchase a pricing plan or upgrade an existing one. To learn more about pricing plans, see Introduction to Bills & Payments. |
HTTP status codes
| Status code | Description | Solution |
|---|---|---|
| 200 | OK. | N/A |
| 400 | Bad request. | Check the request parameters. |
| 401 | Unauthorized. | Check the API key, API signature, or timestamp. |
| 403 | Forbidden. | Ensure you have the required permissions. |
| 404 | Not Found. | Check the requestURL. |
| 405 | Method Not Allowed. | Use a supported HTTP method. |
| 406 | Not Acceptable. | Ensure the request content format is JSON. |
| 429 | Too Many Requests. | Reduce request frequency and try again later. |
| 500 | Internal Server Error. | Try again later. |
| 502 | Bad Gateway. | Check the connectivity and try again later. |
| 503 | Service Unavailable. | Try again later. |