{"success":true,"resource":"user","csrf_token":"frS7WDzsHbz6YhV3k5svaTKvPGmb-0p4V9Ly7JDCWX1wD5yJcUdTx5FDDWZw-TFZO7WTzPyNoDNJzRqBf360bA","endpoints":{"session_create":"/users/sign_in","passkey_auth_options":"/passkey_authentications/auth_options","passkey_auth_create":"/passkey_authentications"},"fields":{"email":{"type":"email","required":true,"autocomplete":"email","label":"メールアドレス"}},"features":{"passkey_authentication":true}}