MicrosoftGraphApiMail

.net core sample console project to read mails from O365 account.

About The Project

This is a sample .net core 3.1 console project to read mail in inbox folder from Office 365 account.

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1. Register an app in [Azure] in Azure Active Directory

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2. Copy "Application (client) ID" and "Directory (tenant) ID"

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3. Assign "Mail.Read" and "User.Read.All" permission

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4. Remove "User.Read" it is not necessary

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5. An azure admin should grant these permissions for the app.

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6. Create a client secret.

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7. Copy client secret.

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#### * npm

``sh
npm i microsoftgraphapimail
`

#### * init user-secrets

execute following commands

`sh
dotnet user-secrets init
`

`sh
dotnet user-secrets set appId "paste Application (client) ID from step 2"
dotnet user-secrets set tenantId "paste Directory (tenant) ID from step 2"
dotnet user-secrets set clientSecret "paste Client secret from step 7"
dotnet user-secrets set scopes "https://graph.microsoft.com/.default"
`
#### * read mails

`csharp

// Initialize the auth provider with values from appsettings.json
var authProvider = new ClientSecretAuthProvider(appId, new[] { scopes }, tenantId, clientSecret);

// Request a token to sign in the user
var accessToken = authProvider.GetAccessToken().Result;

GraphHelper.Initialize(authProvider);
//type mail address which you want to read mails example: "ertugrul.balveren@balsoft.de"
string mailAddress = "";
var messages = GraphHelper.GetInboxMessagesAsync(mailAddress).Result;

foreach (var message in messages)
{
System.Console.WriteLine(message.Sender.EmailAddress.Address);
System.Console.WriteLine(message.BodyPreview);
}

``

[Azure]: https://portal.azure.com/#home
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