├── .env
├── go.mod
├── go.sum
└── main.go


/.env:
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1 | EMAIL="footballestore@gmail.com"
2 | PASSWORD="clgfjplxzbfnkcrn"


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/go.mod:
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 1 | module github.com/afthab/gmailauthentication
 2 | 
 3 | go 1.19
 4 | 
 5 | require (
 6 | 	github.com/joho/godotenv v1.4.0 // indirect
 7 | 	gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
 8 | 	gopkg.in/mail.v2 v2.3.1 // indirect
 9 | )
10 | 


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/go.sum:
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1 | github.com/joho/godotenv v1.4.0 h1:3l4+N6zfMWnkbPEXKng2o2/MR5mSwTrBih4ZEkkz1lg=
2 | github.com/joho/godotenv v1.4.0/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
3 | gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc h1:2gGKlE2+asNV9m7xrywl36YYNnBG5ZQ0r/BOOxqPpmk=
4 | gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc/go.mod h1:m7x9LTH6d71AHyAX77c9yqWCCa3UKHcVEj9y7hAtKDk=
5 | gopkg.in/mail.v2 v2.3.1 h1:WYFn/oANrAGP2C0dcV6/pbkPzv8yGzqTjPmTeO7qoXk=
6 | gopkg.in/mail.v2 v2.3.1/go.mod h1:htwXN1Qh09vZJ1NVKxQqHPBaCBbzKhp5GzuJEA4VJWw=
7 | 


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/main.go:
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 1 | package main
 2 | 
 3 | import (
 4 | 	"fmt"
 5 | 	"net/smtp"
 6 | 	"os"
 7 | 
 8 | 	"github.com/joho/godotenv"
 9 | )
10 | 
11 | func main() {
12 | 
13 | 	loaderror := godotenv.Load()
14 | 	if loaderror != nil {
15 | 		fmt.Println(loaderror)
16 | 	}
17 | 
18 | 	// Sender data.
19 | 
20 | 	//EMAIL and PASSWORD has been saved in the ENV file for the enhanced security
21 | 	//And the password of the email should be the app password.
22 | 
23 | 	from := os.Getenv("EMAIL")        //insert your from email here instead of os.Getenv("EMAIL")
24 | 	password := os.Getenv("PASSWORD") //insert your from email password here instead of os.Getenv("EMAIL")
25 | 
26 | 	// Receiver email address.
27 | 	to := []string{
28 | 		"afthab606@gmail.com",
29 | 	}
30 | 
31 | 	// smtp server configuration.
32 | 	smtpHost := "smtp.gmail.com"
33 | 	smtpPort := "587"
34 | 
35 | 	// Message.
36 | 	message := []byte("Enter your massage here")
37 | 
38 | 	// Authentication.
39 | 	auth := smtp.PlainAuth("", from, password, smtpHost)
40 | 
41 | 	// Sending email.
42 | 	err := smtp.SendMail(smtpHost+":"+smtpPort, auth, from, to, message)
43 | 	if err != nil {
44 | 		fmt.Println(err)
45 | 		return
46 | 	}
47 | 	fmt.Println("Email Sent Successfully!")
48 | }
49 | 


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