Hi,
I want to use a n8n forms together with yt-dlp to automate it.
It consists of an form and some execute-command-nodes, all works fine.
The main concern I currently have, is that I cannot display any type of output during the command is being executed. As soon as the command returns, the node returns stdout, which is probably expected, however as yt-dlp commands sometimes take quite long, it would be nice, if I could display the actual stdout output live on the forms.
Are there any known workarounds for this?
Thanks!
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good day @CrazyWolf13
From what I know, that’s expected behavior, the Execute Command node returns output after the process finishes, not as a live stream. If I needed live progress, I’d run yt-dlp in the background and write status updates to a file or database, then have the form poll that status with another workflow. Another option I’d consider is a small service that streams stdout via WebSocket/SSE while n8n just triggers the job.
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Hi ,Thanks a lot for the suggestions.I have now proceeded with code, that just spawns the yt-dlp process and gives the process ID to a second flow via webhook, where the first flow is supposed to show custom html, that return the status, reported from the webhook.However I always see the following issue on my end on default firefox browser:Here my code:
- It however seems like the webhook never gets called at all! As the forms is on the same domain, CORS should not be an issue, right?
Do you have any idea why?
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