Zig

Send Email using office365 SMTP

Demonstrates how to send an email using Office365. Zig

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // The mailman object is used for sending and receiving email.
    const mailman = try chilkat.MailMan.init();
    defer mailman.deinit();

    // Set the SMTP server to Office365's SMTP server.
    // Note: Please be sure to double-check the SMTP settings
    // with your provider or with the official Office365 documentation
    // provided by Microsoft.  The required settings could change...
    mailman.setSmtpHost("smtp.office365.com");
    mailman.setSmtpPort(587);
    mailman.setStartTLS(true);

    // Set the SMTP login/password
    mailman.setSmtpUsername("OFFICE365_USERNAME");
    mailman.setSmtpPassword("OFFICE365_PASSWORD");

    // Create a new email object
    const email = try chilkat.Email.init();
    defer email.deinit();

    email.setSubject("This is a test");
    email.setBody("This is a test");
    email.setFrom("My Name <my_office365_email@example.com>");
    try email.addTo("Chilkat Admin", "admin@chilkatsoft.com");

    // Call SendEmail to connect to the SMTP server and send.
    // The connection (i.e. session) to the SMTP server remains
    // open so that subsequent SendEmail calls may use the
    // same connection.
    mailman.sendEmail(email) catch {
        std.debug.print("{s}\n", .{try mailman.getLastErrorText(alloc)});
        return;
    };

    mailman.closeSmtpConnection() catch {
        std.debug.print("Connection to SMTP server not closed cleanly.\n", .{});
    };

    std.debug.print("Mail Sent!\n", .{});
}