title: How to restrict only GSuit user to signup/in?
body: <p>I am using <strong>react-google-login</strong> for my react app. Here is my code</p>
  
  <pre><code>    &lt;GoogleLogin
      clientId="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.apps.googleusercontent.com"
      buttonText="Google"
      render={renderProps =&gt; (
      &lt;button onClick={renderProps.onClick} className='google-login-button'&gt;
      &lt;img src={GoogleButton}/&gt;
      &lt;/button&gt;
      )}
      onSuccess={this.googleResponse}
      onFailure={() =&gt; console.log('error')}
  /&gt;
  </code></pre>
  
  <p>What I want is, Only the Gsuit users will be able to signin/up.
  Like someone with Gmail should not get the access.</p>