The DfE started a voluntary data collection using Wonde. For further information please go to: Share your daily school attendance.
In Admin > Config > Data Consent your permission was given to participate in the DfE Attendance API scheme.
The View Sent Data link enabled you to see the data held in the API feed. Once the API is switched off, it will not be possible to grant future consent, but the last data extraction will be visible via View Sent Data.
Click here to read the DfE's guide to Frequently Asked Questions (FAQ) about the Attendance API.