> ## Documentation Index
> Fetch the complete documentation index at: https://praison.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Client ID • Rust AI Agent SDK

> client_id: Unique client identifier.

# client\_id

<div className="flex items-center gap-2">
  <Badge color="purple">Method</Badge>
</div>

> This is a method of the [**GatewayClientProtocol**](../classes/GatewayClientProtocol) class in the [**gateway**](../modules/gateway) module.

Unique client identifier.

## Signature

```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
def client_id(&self) -> &str
```

### Returns

<ResponseField name="Returns" type="&str">
  The result of the operation.
</ResponseField>

***

## Related Documentation

<CardGroup cols={2}>
  <Card title="Rust CLI" icon="terminal" href="/docs/rust/cli" />

  <Card title="Rust Quickstart" icon="rocket" href="/docs/rust/quickstart" />
</CardGroup>