카카오 로그인 인증시 어플 실행하게 하기
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<link rel="icon" href="%PUBLIC_URL%/Group1.svg" />
<meta name="viewport" content="width=device-width, height=device-height, initial-scale=1, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0" />
<meta name="theme-color" content="#000000" />
<meta
name="description"
content="Web site created using create-react-app"
/>
<link rel="apple-touch-icon" href="%PUBLIC_URL%/Group1.svg" />
<link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
<script src="https://t1.kakaocdn.net/kakao_js_sdk/2.0.0/kakao.min.js" integrity="sha384-PFHeU/4gvSH8kpvhrigAPfZGBDPs372JceJq3jAXce11bVA6rMvGWzvP4fMQuBGL" crossorigin="anonymous"></script>
<script>
Kakao.init('JAVASCRIPT_KEY');
Kakao.isInitialized();
// SDK 초기화 여부를 판단합니다.
console.log('SDK 초기화 여부를 판단합니다.');
</script>
<title>CALLBACK</title>
</head>
<body>
</body>
</html>
<a id="kakao-login-btn" href="javascript:loginWithKakao()" >
<img src="https://k.kakaocdn.net/14/dn/btroDszwNrM/I6efHub1SN5KCJqLm1Ovx1/o.jpg" width="222" alt="카카오 로그인 버튼" />
</a>
<p id="token-result"></p>