python - 迭代 JSON 以获取某些元素并随后使用它们

Question

我正在访问一个 API 端点，它返回一个如下所示的 JSON:

[
    {
        "id": 68663,
        "login": "test1",
        "url": "https://x.com/test"
    },
    {
        "id": 67344,
        "login": "test2",
        "url": "https://x.com/test"
    },
    {
        "id": 66095,
        "login": "hi",
        "url": "https://x.com/test"
    },
    {
        "id": 63529,
        "login": "another_one",
        "url": "https://x.com/test"
    },
    {
        "id": 63278,
        "login": "soforth",
        "url": "https://x.com/test"
    },
    {
        "id": 63277,
        "login": "rahok",
        "url": "https://x.com/test"
    }
]

我想做的是获取每个登录值，以便我可以使用它在另一个请求中发送它(以获取有关所述用户的更多信息)

我尝试遵循以前的一些答案，但它不断抛出不同的错误，我当前的最后一个代码是这样的:

data = get_req("/v2/users/")
for login in data:
    print (data)
    for attr, value in login.items():
        print (attr, value)
return login

谁能告诉我我做错了什么？

Answer 1

以下代码段将从字典中打印每个登录值...

>>> data = [
    {
        "id": 68663,
        "login": "test1",
        "url": "https://x.com/test"
    },
    {
        "id": 67344,
        "login": "test2",
        "url": "https://x.com/test"
    },
    {
        "id": 66095,
        "login": "hi",
        "url": "https://x.com/test"
    },
    {
        "id": 63529,
        "login": "another_one",
        "url": "https://x.com/test"
    },
    {
        "id": 63278,
        "login": "soforth",
        "url": "https://x.com/test"
    },
    {
        "id": 63277,
        "login": "rahok",
        "url": "https://x.com/test"
    }
]
>>> for d in data:
        login_value = d['login']
        print(login_value)
        # do something with login value


test1
test2
hi
another_one
soforth
rahok