Usage API data for 4/1 is incomplete with multiple columns showing null values. Data prior to 4/1 is unaffected. We are investigating. Apr 3, 02:18 UTC Resolved - The Usage API issue affecting 4/1 data has been resolved. Updated data will be available on 4/3. Thank you for your patience.Apr 2, 21:23 UTC Identified - The Usage API issue has been identified and the fix is being implemented.Apr 2, 19:19 UTC Investigating - We are currently investigating this issue.