Find all nested keys in a dict

dict_05_bykey.py

import json
import requests


def get_values_by_key(dictionary: dict, key: str) -> dict:
    """get_values_by_key.

    Args:
        dictionary (dict): dictionary
        key (str): key

    Returns:
        dict:
    """
    if isinstance(dictionary, dict):
        for k, v in dictionary.items():
            if k == key:
                yield v
            elif isinstance(v, dict):
                for result in get_values_by_key(v, key):
                    yield result
            elif type(v) in (list, tuple):
                for d in v:
                    for seq in get_values_by_key(d, key):
                        if type(seq) in (list, tuple):
                            for inner_item in seq:
                                yield inner_item
                        else:
                            yield seq


dict1 = dict(
    json.loads(
        requests.get("http://ergast.com/api/f1/2004/1/results.json").text))

assert "http://en.wikipedia.org/wiki/McLaren" in list(
    get_values_by_key(dict1, "url"))