How to print time in exact UTC format "2015-05-28T22:55:00:000Z" in python27

Question

I need to see output in above-mentioned format. I tried:

1. datetime.datetime.utcnow().isoformat()[:-4]

2. datetime.datetime.utcnow().strftime('%Y-%m-%dT%H:%M:%S:%f')[:-4]

it does not include Z at the end.

Answer 1

Just add Z

datetime.datetime.utcnow().strftime('%Y-%m-%dT%H:%M:%S:%f')[:-4] + 'Z'