Load some file by default, react

in react i want my file uploader consist of some file that fetch from server, then i can edit them and resend them to server

I know that this is a really old post, but I can still help.

The best way to do this would probably be to call the addFile method on uppy after initializing it.

Here’s an example (using hooks)

const MyComponent = () => {
  const uppy = React.useMemo(async () => {
    // fetching image
    const res = await fetch('my url')
    const blob = await res.blob()
    // Do all the configuration here
    return Uppy()
      .use(Transloadit, {})
        name: 'my-file.jpg', // file name
        type: 'image/jpeg', // file type
        data: blob, // file blob
  }, []);
  React.useEffect(() => {
    return () => uppy.close()
  }, [])

  return <DashboardModal uppy={uppy} />