我最终试图从 Monday.com API 请求的 JSON 输出中生成 csv。
以下是我到目前为止的代码。我在尝试将 JSON 展平为表格时遇到了麻烦。
import requests
import json
import pandas as pd
apiKey = "API Key Here"
apiUrl = "https://api.monday.com/v2"
headers = {"Authorization" : apiKey}
query2 = '{boards(ids:123456) {items{name, column_values{title text } } } }'
data = {'query' : query2}
json_data = json.loads(requests.post(url=apiUrl, json=data, headers=headers).text)
norm=pd.json_normalize(json_data, 'items',['data', 'boards'])
来自 API 的 JSON 输出。为了便于阅读,我添加了一些换行符。
{'data':
{'boards':
[{'items':
[{'name': 'Item 1', 'column_values': [{'title': 'Person', 'text': 'Mark McCoy'}, {'title': 'Status', 'text': None}, {'title': 'Date', 'text': '2021-02-05'}]},
{'name': 'This is a new item', 'column_values': [{'title': 'Person', 'text': ''}, {'title': 'Status', 'text': None}, {'title': 'Date', 'text': '2021-04-17'}]},
{'name': 'Item 5', 'column_values': [{'title': 'Person', 'text': ''}, {'title': 'Status', 'text': None}, {'title': 'Date', 'text': '2021-02-13'}]},
{'name': 'Item 2', 'column_values': [{'title': 'Person', 'text': ''}, {'title': 'Status', 'text': 'Done'}, {'title': 'Date', 'text': '2021-05-14'}]}]}]},
'account_id': 00000000}
当我在终端中运行 .py 文件时,我得到以下输出
Traceback (most recent call last):
File "/Users/markamccoy/Desktop/MondayPy/stack.py", line 14, in <module>
norm=pd.json_normalize(json_data, 'items',['data', 'boards'])
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pandas/io/json/_normalize.py", line 336, in _json_normalize
_recursive_extract(data, record_path, {}, level=0)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pandas/io/json/_normalize.py", line 309, in _recursive_extract
recs = _pull_records(obj, path[0])
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pandas/io/json/_normalize.py", line 248, in _pull_records
result = _pull_field(js, spec)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/pandas/io/json/_normalize.py", line 239, in _pull_field
result = result[spec]
KeyError: 'items'
我完全是 python 菜鸟,阅读 pandas 文档已经让我走到了这一步,但我有点脱离了我的元素。