Changed 'end_time' in POST and PATCH endpoints to be optional
Previously, the only option for employees to save their working time in real-time was using the web application of Personio.
With this change we now also allow all users of our public API to send open-ended attendances, enabling real-time tracking directly to Personio.
The end_time field in the POST and PATCH requests for Attendance is now optional. We've updated the validation to reflect this change, ensuring null or missing end_time values are handled appropriately.
We now support the creation of attendances:
with end_time value (for example 08:00)
with end_time being 'null'
without end_time value
And support the update of attendances (from → to):
open-ended → open-ended
not open-ended → open-ended
open-ended → not open-ended
not open-ended → not open-ended