# ById

> **Class** in `langgraph_cli`

📖 [View in docs](https://reference.langchain.com/python/langgraph-cli/deploy/ById)

## Signature

```python
ById(
    self,
    deployment_id: str,
)
```

## Constructors

```python
__init__(
    self,
    deployment_id: str,
) -> None
```

| Name | Type |
|------|------|
| `deployment_id` | `str` |


## Properties

- `deployment_id`

---

[View source on GitHub](https://github.com/langchain-ai/langgraph/blob/7daa3ab49d678a5da75edb08baa87db4a2be52c3/libs/cli/langgraph_cli/deploy.py#L146)