REACT_APP_CLIENT_ID = 339ac53a3cd98e3cac4e7063c41366fb
REACT_APP_REDIRECT_URI = <http://localhost:3000/users/signin>

env 박경서 이거 사기쳐둔거 포함

아니 이거 사기아님 ㅡㅡ 이렇게도 씀 ㅡㅡ

REACT_APP_CLIENT_ID = 339ac53a3cd98e3cac4e7063c41366fb
REACT_APP_REDIRECT_URI = <http://localhost:3000/users/signin>
REACT_APP_MAP_KEY = //dapi.kakao.com/v2/maps/sdk.js?appkey=f45498760d738d408bd016c35c832c6c