@philipp.laengle107 What do you mean by polling here, polling the status of a job running on an external service, or polling Bubble itself? If you mean an external async API, then yes, polling can work. The problem I’m trying to solve is also cases where the actual work is happening inside a Bubble server-side action, like custom Node.js, PDF/image processing, loops, file handling, or something like converting a webpage to PDF .