> For the complete documentation index, see [llms.txt](https://developers.primeiropay.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.primeiropay.com/force-result-code.md).

# Force Result Code

in our **TEST ENVIRONMENT** you can use this parameter to force a result and see how your system will handle.

```
-d "customParameters[forceResultCode]={any result code}"
```

you can check all results codes here: [**Result Code**](https://developers.primeiropay.com/result-codes)**.**