How to get more user info

[ciprianmacovei]

i use the user context so everything works as expected but :

api.generate_access_token("https://localhost/?oauth_token=oauth_token&oauth_verifier=oauth_verifier") {'oauth_token': 'oauth_token', 'oauth_token_secret': 'oauth_token_secret', 'user_id': '123456', 'screen_name': 'screen name'}

I want to get the user profile pic URL

profile_image_url_https

how can I get this ?