When trying to connect to Office 365 from your node.js application you get the ECONNRESET error.
When building custom solutions with the Office Graph you might want to show boards and their documents. Find out how to get the list of documents from a specific board using the Office Graph API.
When building custom solutions on top of the Office Graph you might want to include the list of relevant boards. Find out how to programmatically retrieve the list of all Office Delve boards.
When building Office Graph queries pass the name of your app in the ClientType parameter.
Recently, during my Office Graph presentation at the SharePoint Connect Amsterdam, I mentioned a few hidden gems in the Office Graph API. Those capabilities have just been included in the official Graph Query Language documentation on MSDN.