This SPFx Outlook Add-In lets you browse your OneDrive, joined Teams or Groups and select a folder to save your complete mail in there.
This sample shows you working with the current Office context and receive information on currently selected mail from there.
Furthermore it shows you how to retrieve a complete mail as a mimestream via Microsoft Graph and finally two file operations with Microsoft Graph as well:
* Writing normal files smaller 4MB
* Writing big files with an UploadSession when bigger than 4MB
A detailed functionality and technical description can be found in the [author's blog series](https://mmsharepoint.wordpress.com/2020/01/11/an-outlook-add-in-with-sharepoint-framework-spfx-introduction/)
![Compatible with SharePoint Online](https://img.shields.io/badge/SharePoint%20Online-Compatible-green.svg)
![Does not work with SharePoint 2019](https://img.shields.io/badge/SharePoint%20Server%202019-Incompatible-red.svg)
![Does not work with SharePoint 2016 (Feature Pack 2)](https://img.shields.io/badge/SharePoint%20Server%202016%20(Feature%20Pack%202)-Incompatible-red.svg "SharePoint Server 2016 Feature Pack 2 requires SPFx 1.1")
* [Tutorial for creating Outlook Web Access extension using SharePoint Framework](https://docs.microsoft.com/en-us/sharepoint/dev/spfx/web-parts/get-started/office-addins-tutorial)
From here you can also follow the deployment steps from the official [Microsoft Tutorial](https://docs.microsoft.com/en-us/sharepoint/dev/spfx/web-parts/get-started/office-addins-tutorial#packaging-and-deploying-your-solution-to-sharepoint)
**THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.**