如何使用axios将null对象(image)发送到django

import axios from 'axios';

// 创建一个FormData对象
const formData = new FormData();
formData.append('image', null);

// 发送POST请求
axios.post('/api/upload', formData)
  .then(response => {
    console.log(response.data);
  })
  .catch(error => {
    console.error(error);
  });

from django.http import JsonResponse

def upload_image(request):
    if request.method == 'POST':
        image = request.FILES.get('image')
        
        # 处理接收到的null对象(image)
        if image is None:
            # 对null对象的处理逻辑
            return JsonResponse({'message': 'Null image received'})
        
        # 对非null对象的处理逻辑
        # ...
        
        return JsonResponse({'message': 'Image received'})