O365 ADAl Oauth

It is a console application built on .NET Framework. Which will first do authentication via Graph API and then acquire a Token.

This is the list of operation which you can perform using this console application.

O365 User Operation

• Retrieve User List

Outlook Operation

• Create Calendar Events
• Edit Existing Calendar Events
• Delete Calendar Events
• Retrieve Calendar Events

SharePoint Operation

• Upload a File
• Download a File
• Copy File(between libraries)
• Delete File
• Get All File Names and Folder Names
• Create Folder

Register an app on Azure

Register an app using Register an application with the Microsoft identity platform article. After that, you need to acquire Client ID, Client Secret, and Tenant ID.

Set permission

You will need to set the following permission in your Azure app.

After setting up an application and applying for permission, In my case, it took 1 day for the application to run. Otherwise, it shows the Token failed to acquire.

Using this application

To build and start using this application, follow below mentioned instructions.

1. Clone this repository by executing the following command in your console:

git clone https://github.com/utkarshdubeyfsd/o365_ADAL_oAuth.git

2. Install all the packages from NuGet
   • Microsoft.Extension.Configuration
   • Microsoft.Extension.Configuration.Binder
   • Microsoft.Extension.Configuration.Json
   • Microsoft.Graph
   • Microsoft.Identity.Client
   • Microsoft.NETCore.App
   • Newtonsoft.Json
   • Syroot.Windows.IO.KnownFolders
3. Update details on appsettings.json file like ClientId, ClientSecret and etc.
4. Execute the application

Output

This is how the application will look like.

No Word, Only Work