curl -X POST https://<my_kinde_sudomain>.kinde.com/oauth2/token -H 'content-type: application/x-www-form-urlencoded' -d 'client_id=<my_kinde_client_id>&client_secret=<my_kinde_client_secret>&grant_type=authorization_code&redirect_uri=<my_app_redirect_url>&code=<my_callback_authorization_code>'
curl -X POST https://<my_kinde_sudomain>.kinde.com/oauth2/token -H 'content-type: application/x-www-form-urlencoded' -d 'client_id=<my_kinde_client_id>&client_secret=<my_kinde_client_secret>&grant_type=authorization_code&redirect_uri=<my_app_redirect_url>&code=<my_callback_authorization_code>'