curl --request POST \
  --url https://api.sunoapi.org/api/v1/suno/cover/generate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "taskId": "73d6128b3523a0079df10da9471017c8",
  "callBackUrl": "https://api.example.com/callback"
}
'

{
  "code": 200,
  "msg": "success",
  "data": {
    "taskId": "21aee3c3c2a01fa5e030b3799fa4dd56"
  }
}