AdWords API v201802 refresh token generation

Hi, I have web application with scheduler built in. Integration with AdWords works daily automatically. Is there any possibility to make OAuth working in this approach? Because there won't be any user, who will be authorizing and generating new key. So, for example, I will first generate refr

Confirmation to get full day of data

Hi, Im using CAMPAIGN_PERFORMANCE_REPORT in AdWords API and I want to ask, when is the best time to get full day of data? Our schedule is set on 4:00AM. Is it enough time to prepare full data from the day before? Is there any way to check if data is correct, so from the full day? What is the bes