Transforming Curl into Python using Urllib with Sentiment140 API

I am trying to use Python to request data from the Sentiment140 API.
The API is using a Bulk Classification Service (JSON). Within terminal it is working fine

leading to the following response:

I thought I could just use urllib to obtain the same response from my python code. I tried:

The code works yet it does not donate me any results.
Am I missing something?

I think you need to use json here.

Try to do:

and on the top