curl --request POST \
  --url https://api.example.com/v1/projects/{project}/bases \
  --header 'Content-Type: application/json' \
  --data '
{
  "box": "<string>",
  "name": "<string>",
  "builder": "<string>",
  "parent_alias": "<string>",
  "parent_version": "<string>",
  "script": "<string>",
  "script_sha256": "<string>"
}
'

{
  "created_at": "<string>",
  "name": "<string>",
  "size_bytes": 1,
  "version": "<string>"
}