VanillaJs/POST_API&PRINT_Data.html at main · Omkarborkhade24/VanillaJs · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Vite App</title>
    <link
      href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.6/dist/css/bootstrap.min.css"
      rel="stylesheet"
    />
  </head>

  <body>
    <div class="container mt-2 py-2">
      <h1>User Registration</h1>
      <form id="registrationForm">
        <label for="userName">Username:</label>
        <input id="userName" /><br />
        <br />
        <label for="email">Email:</label>
        <input id="email" type="email" /><br />
        <br />
        <label for="password">Password:</label>
        <input id="password" type="password" /><br />
        <br />
        <button type="submit" class="btn btn-primary">Register</button>
      </form>
    </div>
    <div id="responseContainer" class="container mt-2"></div>

    <script>
      const registrationForm = document.querySelector('#registrationForm');
      const responseContainer = document.querySelector('#responseContainer');
      const userName = document.querySelector('#userName');
      const email = document.querySelector('#email');
      const password = document.querySelector('#password');

      registrationForm.addEventListener('submit', function (event) {
        event.preventDefault();

        const apiUrl = 'https://jsonplaceholder.typicode.com/users';

        const requestData = {
          userName: userName.value,
          email: email.value,
          password: password.value,
        };

        fetch(apiUrl, {
          method: 'POST',
          body: JSON.stringify(requestData),
          headers: {
            'Content-Type': 'application/json',
          },
        })
          .then(function (response) {
            return response.json();
          })
          .then(function (data) {
            if (data) {
              responseContainer.textContent = JSON.stringify(data);
            } else {
              responseContainer.textContent =
                'Failed to make the User Registration POST call.';
            }
          })
          .catch(function (error) {
            responseContainer.textContent =
              'An error occured while making the User Registration POST call.';
          });
      });
    </script>
  </body>
</html>