```bash
istioctl manifest generate -f manifests/profiles/minimal.yaml
```

After running the command, the Helm charts are rendered using `manifests/profiles/minimal.yaml`.

##### --set syntax

The CLI `--set` option can be used to override settings within the profile.

### Recap

In summary, you declare **once** the types of parameters, body, etc. as function parameters.

You do that with standard modern Python types.

You don't have to learn a new syntax, the methods or classes of a specific library, etc.

Just standard **Python**.

For example, for an `int`:

```Python
item_id: int
```

or for a more complex `Item` model:

```Python