Some blank properties missing

I am using /me/associated. I haven't posted any question in one account, so the response comes as:

"top_questions": [],
"question_count": 0,


in the same browser window. Snapshot: .

Also in application, it gives the same results. But when I send the request in the address bar of new tab of browser, then the response comes as:

"question_count":0,


Snapshot: .

The above two response elements (top_questions & top_answers) are absent now. Why? Is this a bug?

See the documentation for network_user.   top_answers and top_questions are not returned by default; you must specify them explicitly in a filter.
When you ran /me/associated from the doc page and from your app, you used a filter (!-*f(6r3ZbZjn) that specified those two properties.
• And yes, I am giving (!-*f(6r3ZbZjn) filter – amit jha Jun 24 '15 at 11:16