curl --request POST \
  --url https://api.lunary.ai/v1/datasets/variations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "promptId": "<string>",
  "variables": {},
  "idealOutput": "<string>"
}
'

{
  "id": "<string>",
  "promptId": "<string>",
  "variables": {},
  "idealOutput": "<string>"
}