what does axios return code example

Example 1: how to post in axios

// send a POST request
axios({
  method: 'post',
  url: '/login',
  data: {
    firstName: 'Finn',
    lastName: 'Williams'
  }
});

Example 2: axios put

const res = await axios.put('https://httpbin.org/put', { hello: 'world' });

res.data.headers['Content-Type']; // application/json;charset=utf-8