html/service.html

<html>
<head>
    <title>Service Provider</title>
</head>
<body>

<h3>Service Provider</h3>

<div id="result"></div>

<script>
    fin.desktop.main(async () => {
        const provider = await fin.InterApplicationBus.Channel.create('test');
        provider.register('test', (payload, id) => {
            provider.dispatch(id, 'multi-runtime-test', 'return-mrt');
            return 'return-test';
        });    
        provider.onConnection((id, payload) => {
            console.log('connection', id);
        });
    });
</script>

</body>
</html>