Send emails with Gmail OAuth2 credentials

This Laravel package allows you to send emails securely using Gmail OAuth2 credentials, eliminating the need to store sensitive information like username and password in your application configuration.

Support us

This package is actively maintained and free to use. If you find it helpful, consider giving back by:

Reporting any issues or suggesting improvements through GitHub issues.
Contributing code or documentation changes via pull requests.
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Installation

You can install the package via composer:

For PHP 8 and Laravel 9:

composer require iagofelicio/laravel-gmail-oauth2

For PHP 7 and Laravel 7/8:

composer require iagofelicio/laravel-gmail-oauth2:1.0.4

Gmail Credentials

To obtain a Gmail OAuth2 refresh token, you can refer to the instructions provided by the PHPMailer package on Github https://github.com/PHPMailer.

For detailed instructions on generating a Gmail OAuth2 refresh token, we recommend following the excellent tutorial provided by Coding Yet https://www.codingyet.com/how-to-use-phpmailer-with-xoauth2/.

This tutorial walks you through the process step-by-step, ensuring a smooth setup for your secure email sending.

Usage

(Step 1) For PHP 7 and Laravel 7/8:

Edit config/mail.php adding the following line:

return [

    'driver' => 'gmail',
    
    // Default code ...
];

(Step 1) For PHP 8 and Laravel 9:

Edit config/mail.php adding the following mailer:

return [

    'mailers' => [
        
        // Default code ...

        'gmail' => [
            'transport' => 'gmail',
        ],
    ]    
];

Edit the MAIL_MAILER in .env file:

MAIL_MAILER=gmail

(Step 2) For Laravel 7, 8 and 9:

Add your Gmail credentials in .env file:

GMAIL_API_CLIENT_ID="your-api-client-id"
GMAIL_API_CLIENT_SECRET="your-api-client-secret"
GMAIL_API_CLIENT_REFRESH_TOKEN="your-api-client-refresh-token"
GMAIL_API_CLIENT_MAIL="your-api-client-email"

# Suggested default settings to include
MAIL_FROM_ADDRESS="from@mail.com"
MAIL_FROM_NAME="${APP_NAME}"

Testing

Pending development.

composer test

Iagofelicio/laravel-gmail-oauth2