{
"title": "exam1",
"instructor": 3,
"start_date": "2024-03-14T04:00:00",
"end_date": "2024-03-14T04:30:00",
"course": 1
}curl --location 'http://127.0.0.1:80/api/exams/' \
--header 'Content-Type: application/json' \
--data '{
"title": "exam1",
"instructor": 3,
"start_date": "2024-03-14T04:00:00",
"end_date": "2024-03-14T04:30:00",
"course": 1
}'{}