Sending Data to Mongoose using RESTful API

axios-react.js

const newUser = {
    name,
    email,
    password
  };

  try {
    const config = {
      headers: {
        'Access-Control-Allow-Origin': '*',
        'Content-Type': 'application/json'
      }
    };
    const body = JSON.stringify(newUser);
    const res = await axios.post('/api/users', body, config);

    console.log(res.data);
  } catch (err) {
    console.error(err.message);
  }

  setFormData({
    name: '',
    email: '',
    password: '',
    password2: ''
  });