curl --request POST \
--url https://cucuniversity.edtools.co/api/method/education.education.doctype.fee_schedule.fee_schedule.get_total_students \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data '
{
"fee_schedule": "EDU-FSH-2025-00001"
}
'