Q-Uploader with Axios and Paperclip

ZA

I can’t understand how to make this bundle work. When all this worked only on rails, I did not wonder, the pictures just loaded.
Now I have [ Quasar, Rails, Paperclip gem] .
I understand correctly that I need to send the path to the picture to the server, but not the file itself? Is the Paperclip using the path itself uploading the image to the server?
I have such model

params.require(:part).permit(..... , partimgs_attributes: [:id, :imgurl, :_destroy])

And my request

<q-uploader
          url=""
          label="Custom header"
          multiple
          :factory="loadImage"
        />

methods: {
            loadImage(file, updateProgress) {
                this.$axios.patch('app/books/parts/' + this.id, {part: {partimgs_attributes: file}}).then(resp => {
                    console.log(resp.data)
                })
            }

Do I need to request this as?

{part: {partimgs_attributes: {imgurl: file.url}}}