JSFiddle - React, Tailwind, and code Playground

by Vladymyr Shevchuk

HTML

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Document</title>
</head>
<body>
  
</body>
</html>

JavaScript

(async () => {
    let user = {
        name: 'John',
        surname: 'Smith'
      };
      
      let response = await fetch('https://learn.javascript.ru/article/fetch/post/user', {
        method: 'POST',
        headers: {
          'Content-Type': 'application/json;charset=utf-8'
        },
        body: JSON.stringify(user)
      });
      
      let result = await response.json();
      console.log(result);

})();