curl --request POST \
  --url https://www.datalab.to/api/v1/layout \
  --header 'Content-Type: multipart/form-data' \
  --header 'X-API-Key: <api-key>' \
  --form max_pages=123 \
  --form 'page_range=<string>' \
  --form skip_cache=false \
  --form file=@example-file

{
  "success": true,
  "error": "<string>",
  "request_id": "<string>",
  "request_check_url": "<string>",
  "versions": {}
}