JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://unpkg.com/vue"></script>
<script src="https://cdn.jsdelivr.net/npm/vue-resource@1.3.4"></script>
<div id="app">
<span>List of users:</span>

  <ul id="users">
    <li v-for="user in users">{{ user.first_name }}</li>
  </ul>
</div>

JavaScript

new Vue({
	el: '#app',
  
  data: {
  	users: null
  },
  
  mounted: function() {
    this.$http.get('https://reqres.in/api/users').then(response => {
    	this.users = response.body.data;
  	});
  }
  
});