// Create the mail structure needed to make a request to the Microsoft Graph
public static MailModel CreateMail(string subject, string body, params string[] recipients)
{
var mail = new MailModel
{
Message = new MessageModel
{
ToRecipients = recipients.Select(recipient => new ToRecipientModel
{
EmailAddress = new EmailAddressModel
{
Address = recipient
}
}).ToList(),
Subject = subject,
Body = new BodyModel
{
ContentType = "html",
Content = body
}
}
};
return(mail);
}
// Create the mail structure needed to make a request to the Microsoft Graph
public static MailModel CreateMail(string subject, string body, params string[] recipients)
{
var mail = new MailModel
{
Message = new MessageModel
{
ToRecipients = recipients.Select(recipient => new ToRecipientModel
{
EmailAddress = new EmailAddressModel
{
Address = recipient
}
}).ToList(),
Subject = subject,
Body = new BodyModel
{
ContentType = "html",
Content = body
}
}
};
return mail;
}
// Send a mail using a prepared HttpClient (with an authorization header)
private static async Task<bool> SendMailAsync(HttpClient httpClient, MailModel mail)
{
// Serialize the mail
var stringContent = JsonConvert.SerializeObject(mail);
// Send using POST
var response = await httpClient.PostAsync(GraphResource + GraphVersion + "/me/microsoft.graph.sendMail",
new StringContent(stringContent, Encoding.UTF8, "application/json"));
return response.IsSuccessStatusCode;
}