here's the sample service config (with some feedback from wt)
```
{
"id": "3781be02-1285-11e9-b813-5254005c6d35",
"name": "sync-app-myapp",
"type": "sync-app",
"url": "https://sync-app-myproject.192.168.42.113.nip.io/graphql",
"config": {}
}
```