python strftime iso 8601

1from datetime import datetime
2my_date = datetime.now()
3print(my_date.strftime('%Y-%m-%dT%H:%M:%S.%f%z'))

1>>> # convert string in iso 8601 date dime format to python datetime type
2>>> import datetime
3>>> datetime.datetime.strptime('2020-06-19T15:52:50Z', "%Y-%m-%dT%H:%M:%SZ")
4datetime.datetime(2020, 6, 19, 15, 52, 50)

1from datetime import datetime
2my_date = datetime.now()
3print(my_date.isoformat())