oauth2-redirect.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>OAuth2 Redirect</title>
</head>
<body>
<script>
    'use strict';
    (function () {
        function handleOAuthResponse() {
            // Extract the hash fragment (containing access token, id token, etc.)
            var params = new URLSearchParams(window.location.hash.substring(1));
            console.log(params)
            // Pass extracted tokens back to Swagger UI via window.opener
            if (params.has('access_token')) {
                if (window.opener) {
                    window.opener.postMessage({
                        access_token: params.get('access_token'),
                        id_token: params.get('id_token') || '',
                        expires_in: params.get('expires_in') || '',
                        token_type: params.get('token_type') || 'Bearer'
                    }, window.location.origin+"/index.html");
                } else {
                    console.error("No opener window found. Cannot send OAuth tokens.");
                }
            }

            // Close the popup window
            window.close();
        }

        handleOAuthResponse();
    })();
</script>
</body>
</html>