How can I streaming a video from an URL using express JS?

[BrunoQuaresma]

I know how to save the video on a file, but I would like to not save the vide and streams its content directly so I have something like:

app.get("/download/video", async (req, res) => {
   const videoUrl = req.query.url
   await pipeline(
      got.stream(videoUrl),
      fs.createWriteStream("video.mp4")
    );
    res.json({ url: "video.mp4" })
})

I read some docs and tutorials, but I still have no idea what to change to stream the video directly.

Thanks in advance for your help.

[iim-ayush]

app.get("/download/video", async (req, res) => {
   const videoUrl = req.query.url
   let stream = got.stream(videoUrl)
   stream.pipe(res)
    res.json({ url: "video.mp4" })
})

This should work in my opinion. OR

app.get("/download/video", async (req, res) => {
   const videoUrl = req.query.url
   await pipeline(
      got.stream(videoUrl),
      res
    );
    res.json({ url: "video.mp4" })
})