curl --request POST \
  --url https://api.computeflow.cloud/v2/builds/builds/upload \
  --header 'Content-Type: multipart/form-data' \
  --header 'api-key: <api-key>' \
  --form file=@example-file

{
  "build_id": "<string>",
  "name": "default",
  "status": "upload_started",
  "message": "Build upload started successfully",
  "version": 123,
  "file_size": 123,
  "upload_time": "2023-11-07T05:31:56Z"
}