curl --location -g --request POST '{{url}}/api/v1/meetings/3932c4aa-ae77-448d-9e53-a97af4a30e56/assignments' \
--header 'Authorization: Bearer {{token}}' \
--header 'Content-Type: application/json' \
--data-raw '{
"title": "Tugas Pemrograman Golang",
"description": "Kerjakan soal linked list dan concurrency",
"type": "file",
"start_at": "2025-07-21T08:00:00+07:00",
"end_at": "2025-07-25T10:00:00+07:00",
"assignment_files": [ "https://example.com/thumbnails/batch-pagi.jpg" ]
}'{
"error": {
"GroupID": "GroupID harus berupa UUID v4"
},
"message": "Validasi gagal",
"success": false
}