Updating Enrollment and Graduation Dates

Context

ManageBac+ students have the following date fields that describe aspects of the students' journey with the school:

Field	Description
attendance_start_date	When the student started attending; the first day of their classes
withdrawal_on	When the student stopped attending; their last day of their classes
graduated_on	When the student stopped attending; their last day of their classes

The first field can be updated with the "Create a New Student" or "Update a Student" endpoints. The last two field can be set with the "Archive a Student" endpoint.