I am using primevue for vue. The use of fileupload there is as follows. But when I write the api end of a remote server in the url part, it does not receive the request on the backend. How should I use it?

 <FileUpload name="demo[]" url="http://10.0.0.204:5001/api/issue/demo" @upload="onUpload" :multiple="true" accept="image/*" :maxFileSize="1000000">
        <template #empty>
          <p>Drag and drop files to here to upload.</p>
        </template>
      </FileUpload>