> For the complete documentation index, see [llms.txt](https://docs.helmut.de/helmut4-releases/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.helmut.de/helmut4-releases/v4.6.1/helmut4-components/helmutco/streams/co-event-triggers/web_upload.md).

# WEB\_UPLOAD

Is executed as soon as an asset has been uploaded via Cosmo (Upload Asset to project).