![]() SES requires a bit of setup but once enabled can be easily used with NodeJS. ![]() You can define email domains and routing rules with Terraform so that email becomes a managed part of your infrastructure. It's a great option for those who want a bit more control. Amazon AWS has a Simple Email Service called SES. If you run your application on cloud infrastructure chances are your cloud provider will have an email sending service. Pricing is reasonable but for more control try the next option: AWS SES. It also has a feature-rich templating system with a browser based UI designer. SendGrid also supports an html property for sending HTML formatted emails. get a instance of sendgrid and set the API key const sendgrid = require( setApiKey( SENDGRID_API_KEY) Lastly call send and let SendGrid handle the rest. Just provide your API key and then describe the message you wish to send. Npm install -s Sending an eail with SendGrid ![]() You can get the official SendGrid Javascript library from NPM. For this example we'll demonstrate sending emails with the SendGrid SDK and Node. Once this is done emails are typically sent with an SDK and REST API request. Usually setup is required with the service to enable sending from a custom domain. They each offer different features and pricing models but they all send emails on demand via API request. Some of the most popular names include SendGrid, MailJet, MailGun. Sending emails these days is easy and doesn't require knowledge of SMTP, POP3, or IMAP! Here are three ways to send email in NodeJS and how to test them. Whether it's invoice receipts, password resets, or support messages many applications send emails programmatically in response to different events. You can autogenerate test accounts for development purposes through emails is a core requirement of many modern businesses. Nodemailer supports emojis, HTML content, attachments and embedded images. There are zero dependencies, and the module emphasizes security, putting a heavy focus on RCE vulnerabilities. It has been around since 2010, so it's well documented and supported. Nodemailer is a lightweight module that makes sending emails from your application straightforward. Sending Emails Using Nodemailer and Mailtrap If you run your own backend, you can configure your own server with an SMTP port. If you're running a serverless frontend like a Gatsby site, you'll need to send your email data to an SMTP server or transactional email service. This is to prevent Javascript and other frontend apps from being able to spam people. That's because apps that runs in the browser aren't allowed access to Port 25. You cannot make an SMTP request from a frontend Javascript client directly. SMTP can only be accessed by backend servers. ![]() That server handles delivering the email to the recipient. If the sender’s address is valid, the server sends the email data to the recipient’s SMTP server.If the domain of the sender and recipient are different, the server checks to see that the sender’s email address is an active and valid email.) it sends the email via that domain’s preferred method (i.e. It examines the domain of the sender and the domain of the recipient.For example, in the address the username is abstractapi and the domain is.It breaks the address of both sender and recipient into two parts: the username and the domain.The server receives email information from a client (usually on Port 25.) The client is the email service from which you send email, like a Gmail account or a Yahoo account.Here's a brief overview of the process of sending an email through SMTP: They also provide security and prevent hackers and other bad actors from invading our emails and ruining our days. SMTP servers are important for preventing spam. Emails are sent from email clients to SMTP servers, which handle the transferring of emails to other SMTP servers and ultimately to other email clients. ![]()
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