@property<EOL><INDENT>def url(self):<DEDENT>
return get_url(CDN_URL, handle=self.handle, security=self.security)<EOL>
Returns the URL for the instance, which can be used
to retrieve, delete, and overwrite the file. If security is enabled, signature and policy parameters will
be included,

*returns* [String]

```python
filelink = client.upload(filepath='/path/to/file')
filelink.url
# https://cdn.filestackcontent.com/FILE_HANDLE
```