How to retrieve contents of an itemAttachment via the Microsoft Graph API
问题 I'm currently developing a solution which is retrieving e-mails via the Microsoft Graph API. In november 2015 Microsoft stated it is ready for production and I've read in another forum post that if you start now on developing using a Microsoft API, you should use the Graph API, since it is the future. Everything is going well except for one thing and that is the following. I must retrieve e-mails. Inside these e-mails there are of course attachments. These attachments come in some variaties.