> ## Documentation Index
> Fetch the complete documentation index at: https://docs.rebellapp.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Error Codes

> Common error codes returned across all OpenAPIs.

This page lists error codes that may appear across all OpenAPIs. For API-specific error codes, refer to the **Result Codes** section within each individual API page.

## Result Status Values

All API responses include a `result` object with a `resultStatus` field:

| Status | Meaning                                         |
| ------ | ----------------------------------------------- |
| `S`    | Success — request completed successfully        |
| `F`    | Failed — check `resultCode` for details         |
| `U`    | Unknown — retry or poll for status              |
| `A`    | Accepted — request is processing asynchronously |

## Common Error Codes

| Code                           | Status | Description                                               | Action                                                    |
| ------------------------------ | ------ | --------------------------------------------------------- | --------------------------------------------------------- |
| `PROCESS_FAIL`                 | F      | A general business failure occurred. Do not retry.        | Contact technical support                                 |
| `PARAM_ILLEGAL`                | F      | Illegal parameters — e.g. non-numeric input, invalid date | Validate all request fields                               |
| `INVALID_API`                  | F      | The called API is invalid or not active                   | Verify the API name is correct                            |
| `ACCESS_DENIED`                | F      | Access is denied                                          | Check the `resultMessage` in the specific API for details |
| `REQUEST_TRAFFIC_EXCEED_LIMIT` | U      | The request traffic exceeds the limit                     | Reduce call frequency or request a higher limit           |
| `UNKNOWN_EXCEPTION`            | U      | The API call failed due to unknown reasons                | Retry the request                                         |