Using custom connectors, you can integrate your business applications in Microsoft Flow. But the idea sounds better than the reality is.
Now that your organization is using Microsoft Flow, are you sure that you set it up correctly so that it won't leak your confidential information?
Recently I've built a custom connector for Microsoft Flow. Here are a few things I wish the documentation was clearer about.
When building SharePoint solutions, you might need to get the URL of the tenant app catalog. Recent changes to the SharePoint API make it very easy.
We've just published a new version of the Office 365 CLI with new commands for working with and managing Office 365 tenants and SharePoint Framework projects on any platform.