# APIResponseValidationError

> **Class** in `langsmith`

📖 [View in docs](https://reference.langchain.com/python/langsmith/_openapi_client/_exceptions/APIResponseValidationError)

## Signature

```python
APIResponseValidationError(
    self,
    response: httpx.Response,
    body: object | None,
    *,
    message: str | None = None,
)
```

## Extends

- `APIError`

## Constructors

```python
__init__(
    self,
    response: httpx.Response,
    body: object | None,
    *,
    message: str | None = None,
) -> None
```

| Name | Type |
|------|------|
| `response` | `httpx.Response` |
| `body` | `object \| None` |
| `message` | `str \| None` |


## Properties

- `response`
- `status_code`

---

[View source on GitHub](https://github.com/langchain-ai/langsmith-sdk/blob/687fc8d527a28504432f52bd08c75f2894c209fe/python/langsmith/_openapi_client/_exceptions.py#L47)