how to convert '2020-08-26T12:09:14+0000' to datetime using python

```
from datetime import datetime
s = '2020-08-26T12:09:14+0000'
f = '%Y-%m-%dT%H:%M:%S.%f%z'
date_time_obj = datetime.strptime(s, f)

```

but I got this error:
time data '2020-08-26T12:09:14+0000' does not match format '%Y-%m-%dT%H:%M:%S.%f%z'

what's the correct format ?