iterate dictionary show keys format as array

[djasonic]

Seeking to return dictionary keys as list of strings and it was not obvious the syntax to do so nor did I find an existing issue or topic here that appeared to cover this use-case.

url: https://lucide.dev/api/icon-nodes
method: get
headers: {"Accept": "application/json"}
req-id: req-icon-nodes
save: cache/icon-nodes.json
show: {..} -> content
format: <h1>{}</h1>
disabled

Where the returned body is a dictionary of objects and the key is the name I need but do not know up front and I am not interested in the dictionary values.

{
    "a-large-small": [
        [
            "path",
            {
                "d": "M21 14h-5"
            }
        ]
    ],
    "a-arrow-up": [
        [
            "path",
            {
                "d": "M3.5 13h6"
            }
        ]
    ],

...
...

    "sunset": [
        [
            "path",
            {
                "d": "M12 10V2"
            }
        ]
    ]
}

To return a list of icon names from those keys

a-large-small
a-arrow-up
...
...
sunset

[Rooyca]

Hello @djasonic,

What you are looking for cannot be done... for now.

```req
url: https://lucide.dev/api/icon-nodes
req-id: req-icon-nodes
save: cache/icon-nodes.json
show: json
format: <h1>{}</h1>
render
disabled
```

Here we are using show to get the json from the response, I believe this need to be done because the saved response stores all (headers, status and json), but we cannot get the keys because for that we would need something like Object.keys(jsonObject) and we don't have that option. Maybe you could use dataview to read the localStorage and get the keys using JS.

[Rooyca]

I'm adding a new option to show, it's called {gk} (stands for get keys) to make this process a lot easier. It should be UP in a bit. Here is a working example:

```req
url: https://lucide.dev/api/icon-nodes
req-id: req-icon-nodes
save: cache/icon-nodes.json
show: json -> {gk}
disabled
format: <h1>{}</h1>
render
```

[Rooyca]

@djasonic it should be working on the new update :)

have a good day.

[djasonic]

Yes I am seeing the list render now. Thank you this is very useful.

However an issue noticed today where the raw json appears about midway through the list of keys.