Create a .msg file from Office 365 Outlook add-in in Javascript or C #

Question

I am developing an Office 365 Outlook add-in, and I would like to save any mail in a .msg file.

So far I have read this link: https://dev.outlook.com/reference/add-ins/ and have not found anything that allowed me to create a .msg file from mail in Javascript.

Is it possible to generate a .msg file from javascript?

I use the ASP.NET MVC web server (which will later be on Azure) in C # to do the add-on, so I can use any C # package. I also cannot pay for any plugin or library.

Answer 1

Office.js .msg, - Exchange , .

, EWS- -.

, , SDK.NET EWS, SOAP javascript.

, .msg, EWS, .