Set date for traffic estimator service

Hi, I want to get budget ideas for next month with traffic idea service, but I can't found any date select option. In the adwords panel, we can choose dates for ideas. How can I do it? And can I receive conversions too? -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on o

How can I get active budget (left after the spends)

Hello, I want to show budget to user, they want to know how much money left. But I can't see any solution for this. How can I get from adwords api? -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~