Create Gmail SMTP

Steps

Login to your google account -> Select App Passwords

Example Code

Go

package main

import (
	"fmt"
	"log"
	"net/smtp"

	"gopkg.in/gomail.v2"
)

func main() {
	// Gmail SMTP server details
	smtpServer := "smtp.gmail.com"
	smtpPort := 587 // Recommended port for TLS

	senderEmail := "[e-mail]"    // Replace with your Gmail address
	senderPassword := "your_app_password" // Replace with the App Password you generated in your Google Account.
	recipientEmail := "[e-mail]"       // Replace with the recipient's email
	subject := "Email via Gmail (using gomail v2)"
	body := "This email is being sent through Gmail's SMTP server using Go and the gomail v2 library."

	// Create a new gomail message
	m := gomail.NewMessage()
	m.SetHeader("From", senderEmail)
	m.SetHeader("To", recipientEmail)
	m.SetHeader("Subject", subject)
	m.SetBody("text/plain", body)

	// Create a new SMTP dialer
	d := gomail.NewDialer(smtpServer, smtpPort, senderEmail, senderPassword)

	// Send the email
	if err := d.DialAndSend(m); err != nil {
		log.Fatalf("Error sending email via Gmail (gomail v2): %v", err)
	}

	fmt.Println("Email sent successfully via Gmail using gomail v2!")
}