email,external_id,reason,effective_date
• email: Student's email (required)
• external_id: Student's external reference ID in partner system (optional)
• reason: Reason for deactivation (required)
• effective_date: Date in YYYY-MM-DD format (optional, defaults to today)
Example:
student@example.com,REF-001,Graduated,2025-12-15
student@example.com,,Course Withdrawn,