# Python : Pallets : Click
\[ [pypi](https://pypi.org/project/click/) | [src](https://github.com/pallets/click/) | [docs](https://click.palletsprojects.com/en/8.1.x/) | [api](https://click.palletsprojects.com/en/8.1.x/api/) ]
### Parameters
```python
Types:
- click.STRING aka str
- click.INT aka int
- click.FLOAT aka float
- click.BOOL aka bool # automatically used for boolean flags
- click.UUID
- click.File
- click.Path
- click.Choice
- click.IntRange
- click.FloatRange
- click.DateTime
Boolean Values:
Truthy: "1", "t", "true", "y", "yes", "on"
Falsy: "0", "f", "false", "f", "no", "off"
```
### Arguments
```python
@click.argument( "foo" ) # single value of type STRING (defaults)
@click.argument( "point", nargs=2 ) # passed to function as tuple
@click.argument( "files", nargs=-1 ) # unlimited values
```
### Options
```python
?
```