curl --request POST \
  --url https://demo.onlinebillingform.com/api/v2/ticket/delete \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "id": 123
}'

{
  "success": true,
  "message": "Support ticket ID: 1 deleted."
}