https://blog.goodjack.tw/2020/04/create-datetime-with-timezone-via-python3-without-pytz.html
https://www.programiz.com/python-programming/datetime/timestamp-datetime
https://www.adamsmith.haus/python/examples/5639/datetime-get-the-year,-month,-and-day-of-a-%60datetime%60
https://docs.python.org/zh-tw/3.8/library/datetime.html
good disc: https://stackoverflow.com/questions/9733638/how-to-post-json-data-with-python-requests
good disc2: https://stackoverflow.com/questions/26685248/difference-between-data-and-json-parameters-in-python-requests-package
good disc3: https://stackoverflow.com/questions/9733638/how-to-post-json-data-with-python-requests
office api: https://reqbin.com/code/python/m2g4va4a/python-requests-post-json-example
