---
title: "PromptInjectionScanScope"
---

Which message roles to scan for prompt injection. Only applies to the regex-prompt-injection builtin. Defaults to all_messages.

## Example Usage

```python
from openrouter.components import PromptInjectionScanScope

# Open enum: unrecognized values are captured as UnrecognizedStr
value: PromptInjectionScanScope = "user_only"
```


## Values

This is an open enum. Unrecognized values will not fail type checks.

- `"user_only"`
- `"all_messages"`
