curl --request POST \
  --url https://api.example.com/environments/{environmentId}/clear \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'x-environment: <x-environment>' \
  --data '
{
  "confirmationCode": "<string>",
  "preserveSettings": true
}
'

{
  "message": "<string>",
  "confirmationCode": "<string>"
}