Itterate over JSON values

Hello. i have started to learn python. i have some basic administrative knowledge of ubuntu and minor knowledge of postgresql.
I am trying to make an api call - fetch the data, filter the data i need and upload it to postgresql database.

    r2 = requests.get(api_link2)
    items = r2.json()
    items = json.dumps(items, indent=4, sort_keys=True)


    "result": {
        "items": [
                "cost": 2250,
                "id": 1,
                "localized_name": "pretty name 1  ",
                "name": "auto_name_1",
                "recipet": 0,
                "shop": 0,
                "cost": 430,
                "id": 2,
                "localized_name": "pretty name 2 ",
                "name": "auto_name_2",
                "recipet": 0,
                "shop": 0

i am having difficulty with itterating over items , because i get this nested dict-list-dict value, which im terrible at.

How would one print the keys, values output of item with id 2 ?

I’m super rusty with Python, but maybe this can nudge you in the right direction?