Laravel Development: How to send email using Laravel Mailgun?

In today’s digital age, email is considered an indispensable technology in business communication. Email can not only help companies quickly deliver information, but also enable personalized marketing, improve customer satisfaction, etc. However, not all companies have their own email servers or email service providers, so they need to use a third-party email service provider to send emails. This article will focus on how to use Laravel Mailgun to send emails.

1. Introduction to Mailgun

Mailgun is a company dedicated to providing developers with secure, stable, and efficient email services. Mailgun's functions are not limited to email sending, but also include email templates, automatic replies, email summary statistics, email verification, etc. Currently, Mailgun has become one of the most popular email service providers because it provides an easy-to-use, full-featured, and cost-effective email sending solution.

2. Using Mailgun to send emails in Laravel

Laravel is one of the most popular PHP development frameworks on the market and is widely used in the development of web applications and APIs. Laravel provides a simple and easy-to-use email sending solution for PHP applications through the SwiftMailer library. In the Laravel application, we send emails through the Mailgun server, which can achieve efficient, easy, fast, and safe email sending. The following are the steps on how to use Mailgun to send emails in Laravel applications:

1. Install Mailgun PHP SDK

To use Mailgun in Laravel applications, you need to install the Mailgun PHP SDK. Mailgun PHP SDK can be installed through composer, that is, by entering the following command in the command line:

composer require mailgun/mailgun-php

2. Configuring Mailgun API information

Before using Mailgun PHP SDK, you need to Add Mailgun's API key, domain name, sender address and other configuration information in the Laravel application. Create a new services.php file in the config directory and add the following code:

'mailgun' => [
    'domain' => env('MAILGUN_DOMAIN'),
    'secret' => env('MAILGUN_SECRET'),
    'endpoint' => env('MAILGUN_ENDPOINT', 'api.mailgun.net'),
],

Add the following code to the .env file of the application :

MAIL_DRIVER=mailgun
MAILGUN_DOMAIN=your-mailgun-domain
MAILGUN_SECRET=your-mailgun-secret
MAIL_FROM_ADDRESS=your-email-address
MAIL_FROM_NAME="Your Name"

Set the MAIL_DRIVER variable in the application to mailgun to enable Mailgun.

3. Define the email content

Create a mail view as the content of the email, and use the render` method of ` to convert the email content into HTML format . Call this view in the Mail class to get the email content. For example:

namespace AppMail;
use IlluminateBusQueueable;
use IlluminateMailMailable;
use IlluminateQueueSerializesModels;
use IlluminateContractsQueueShouldQueue;
class OrderShipped extends Mailable
{
    use Queueable, SerializesModels;
    public $order;
    public function __construct($order)
    {
        $this->order = $order;
    }
    public function build()
    {
        return $this->view('emails.orders.shipped')
                    ->text('emails.orders.shipped_plain');
    }
}

The above view is an HTML email view, and there is also a plain text view for some email clients to view emails in plain text format.

4. Send Email

Sending an email in a Laravel application is very simple. Use the send method in the Mail facade to send emails. For example:

use AppMailOrderShipped;
use IlluminateSupportFacadesMail;
Mail::to($request->user())
    ->cc($moreUsers)
    ->bcc($evenMoreUsers)
    ->send(new OrderShipped($order));

In the above example, we send an order notification email to the user. First, we use the to method to set the recipient, the cc method to set the CC, and the bcc method to set the BCC. Finally, we use the send method to send an instance of the OrderShipped mail class defined above to the user.

Using Mailgun to send emails is not only convenient, but also very efficient and safe. Using Mailgun in Laravel to send emails makes sending emails so easy, and we can focus on our business.

Summary

Mailgun is a company that provides email services to developers. Sending emails through Mailgun enables efficient, easy, fast and secure email sending. To use Mailgun to send emails in a Laravel application, you need to perform the following steps: install Mailgun PHP SDK, configure Mailgun API information, define email content, and send emails. In this way, the respective advantages of Laravel, SwiftMailer, and Mailgun can be used to simplify email sending.

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