def get_base_url(site: dict):
    if (site.get("user") == "" and site.get("password") == ""):
        return (f"http://{site.get('url')}")
    else:
        return (f"http://{site.get('user')}:{site.get('password')}@{site.get('url')}")

def get(dictionnarys: list, key: str):
    lst = []
    for dictionnary in dictionnarys:
        lst.append(dictionnary.get(key))
    return (lst)