Our AdWords API application pulls weekly data from a variety of reports (e.g., Campaign Performance Report) using the week field:
https://developers.google.com/adwords/api/docs/appendix/reports/campaign-performance-report#week
By default, this weekly data is reported for weeks ending on Sunday (starting on Monday).
Is there a way to get the data segmented by week ending on Saturday instead?
By comparison, the Google Analytics API provides the ga:week dimension for weeks ending on Saturday and ga:isoWeek for weeks ending on Sunday.