python datetime from format code example
Example 1: python datetime string
import datetime
today = datetime.datetime.now()
date_time = today.strftime("%m/%d/%Y, %H:%M:%S")
print("date and time:",date_time)
Example 2: python datetime to string iso format
from datetime import datetime
some_date = datetime.now()
iso_date_string = some_date.isoformat()
iso_date_string = some_date.strftime('%Y-%m-%dT%H:%M:%S.%f%z')
Example 3: python datetime from timestamp utc
dt_object = datetime.fromtimestamp(timestamp)