# LangsmithShadowResult

> **Class** in `deepagents_code`

📖 [View in docs](https://reference.langchain.com/python/deepagents-code/config/LangsmithShadowResult)

Why `/trace` found no LangSmith key, when an empty override is involved.

Distinguishes the three states the caller renders differently: a specific
empty override is suppressing an available key (`shadowing_var`), the
credential store could not be read so a stored key can't be ruled out
(`store_unreadable`), or neither (both fields falsy -- the generic "not
configured" hint applies).

## Signature

```python
LangsmithShadowResult(
    self,
    shadowing_var: str | None = None,
    store_unreadable: bool = False,
)
```

## Constructors

```python
__init__(
    self,
    shadowing_var: str | None = None,
    store_unreadable: bool = False,
) -> None
```

| Name | Type |
|------|------|
| `shadowing_var` | `str \| None` |
| `store_unreadable` | `bool` |


## Properties

- `shadowing_var`
- `store_unreadable`

---

[View source on GitHub](https://github.com/langchain-ai/deepagents/blob/e4c1ffe9ee63d7854147de490ca27495ef157a7b/libs/code/deepagents_code/config.py#L4395)