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Learn how to use the Nodemailer module to send emails from your Node.js server. See examples of how to use Gmail, multiple receivers, and HTML formatting.
Nodemailer. Nodemailer is a module for Node.js applications that allows easy email sending. The project started in 2010 when there were few reliable options for sending email messages, and today, it is the default solution for most Node.js users. Check out EmailEngine – a self-hosted email gateway that allows you to make REST requests to IMAP ...
- How to Get Started with Nodemailer
- Google Cloud Platform Configurations
- How to Configure Your OAuth Settings
- Back to The Server
First, we need to set up our Node.js boilerplate using Express. To make sure you have Node and npm installed, you can run the following commands: If both of these commands show a version, you are good to go. Otherwise, install what is missing. Create a directory for your project. We’ll use nodemailerProject. Go inside the newly created directory an...
If you don’t have a Google Cloud Platformaccount, be sure to set one up as a prerequisite. Once you have that set up, create a new project by clicking on the dropdown menu in the upper left corner. Select the New Project option: In the next window, we will have to give our project a name. Pick whatever you like, but we will continue with out Nodema...
In this phase will we create OAuth credentials to be used with Nodemailer. Head over to the Credentials tab above OAuth Consent Screen. Click on the plus (➕) sign that has the text Create Credentialsand choose OAuth Client ID. In the Application type dropdown menu, choose Web Application: In the Authorized Redirect URIs section, make sure to add OA...
After doing all of those configurations, we can return to our application and input all that data into the transporter creation. In order to keep all your credentials private, you can use the dotenv package. Don’t forget to also add the .env file you will create to .gitignore. So, now we have this: Next, we will create the mailOptions object, which...
- First review the docs. Documentation for Nodemailer can be found at nodemailer.com.
- Nodemailer throws a SyntaxError for "..." You are using an older Node.js version than v6.0. Upgrade Node.js to get support for the spread operator. Nodemailer supports all Node.js versions starting from Node.js@v6.0.0.
- I'm having issues with Gmail. Gmail either works well, or it does not work at all. It is probably easier to switch to an alternative service instead of fixing issues with Gmail.
- I get ETIMEDOUT errors. Check your firewall settings. Timeout usually occurs when you try to open a connection to a firewalled port either on the server or on your machine.
Apr 11, 2022 · Sending messages. To send a message with Nodemailer, there are three main steps. Step 1. Create Nodemailer transporter. SMTP is the most common transporter, and below we will describe it in more detail, as well as demonstrate some examples. But there is a list of other available options:
Aug 29, 2023 · npm i nodemailer-express-handlebars nodemailer Creating an email template. Now that we’ve installed the required dependencies, let’s set up a template to send emails. In the root of your project, create a folder called views. Inside, create a file called email.handlebars, which will hold the HTML code and styles for our emails.
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Node.js uses c-ares to resolve domain names, not the DNS library provided by the system, so if you have some custom DNS routing set up, it might be ignored. Nodemailer runs dns.resolve4 () and dns.resolve6 () to resolve hostname into an IP address. If both calls fail, then Nodemailer will fall back to dns.lookup ().
