title: Get FormData values on backend side?
body: <p>Is there a way to get FormData sent from the frontend side on backend side to manage it values?</p>
  
  <p>I mean something like this:</p>
  
  <pre><code>onFormSubmit = async (event) =&gt; {
      event.preventDefault();
      const { imageFile, currentGroupId } = this.state;
      var formData = new FormData();
      formData.append('groupImage', imageFile);
      formData.set('groupId', currentGroupId);
      const config = {
        headers: {
          'content-type': 'multipart/form-data'
        }
      };
      await axios.post('/fileUpload/group', formData, config);
    }
  </code></pre>
  
  <p>And getting it values like:</p>
  
  <pre><code>uploadFile(req, res) {
    const { uploadsPath } = this.porperties;
    const { formData } = req.body;
    console.log(formData.get('groupId'));
  }
  </code></pre>
  
  <p>Or which alternatives can I go?</p>