# net.local_ip

## Function

 reads the default local IP.

## Syntax

```bt
net.local_ip()
```

## Parameters

 has no parameters.

## Return Value

| Type | Description |
| ------ | ------ |
| String | Returns the default exit IP; returns 127.0.0.1 when detection fails. |

## Examples

```bt
ip = net.local_ip()
result = type(ip)

// Output: String
print result
```

## Notes

- Detect the default exit address through UDP and do not send business data.