E-Mails mit MailOut senden

Voraussetzungen

• Sie verfügen über eine verifizierte Sending Domain mit mindestens einem autorisierten Absender: Sending Domains mit MailOut erstellen, einrichten und verwalten

E-Mails senden

Um E-Mails mit MailOut zu senden, können Sie jeden SMTP-kompatiblen Client verwenden, der PLAIN-Auth unterstützt.

Swaks

SERVER="<your-smtp-endpoint>" \
PORT=25 \
SMTP_USERNAME="<your-username>" \
SMTP_PASSWORD="<your-password>" \
SENDER="noreply@<your-domain>" \
RECIPIENT="<recipient>@aboutmy.email" \
swaks \
--to $RECIPIENT \
--from $SENDER \
--server $SERVER \
--port $PORT \
--auth plain \
--auth-user $SMTP_USERNAME \
--auth-password $SMTP_PASSWORD \
--tls

Python

import os
import smtplib
from email.mime.text import MIMEText

SERVER = os.environ.get("SERVER", "<your-smtp-endpoint>")
PORT = int(os.environ.get("PORT", 25))
SMTP_USERNAME = os.environ.get("SMTP_USERNAME", "<your-username>")
SMTP_PASSWORD = os.environ.get("SMTP_PASSWORD", "<your-password>")
SENDER = os.environ.get("SENDER", "noreply@<your-domain>")
RECIPIENT = os.environ.get("RECIPIENT", "<recipient>@aboutmy.email")

msg = MIMEText("This is a test message.")
msg["Subject"] = "SMTP Test"
msg["From"] = SENDER
msg["To"] = RECIPIENT

with smtplib.SMTP(SERVER, PORT) as smtp:
    smtp.set_debuglevel(1)
    smtp.ehlo()
    smtp.starttls()
    smtp.ehlo()
    smtp.login(SMTP_USERNAME, SMTP_PASSWORD)
    smtp.sendmail(SENDER, [RECIPIENT], msg.as_string())

print("Mail queued successfully.")

Golang

package main

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

func getEnv(key, fallback string) string {
if v := os.Getenv(key); v != "" {
return v
}
return fallback
}

func main() {
server := getEnv("SERVER", "<your-smtp-endpoint>")
port := getEnv("PORT", "25")
username := getEnv("SMTP_USERNAME", "<your-username>")
password := getEnv("SMTP_PASSWORD", "<your-password>")
sender := getEnv("SENDER", "noreply@<your-domain>")
recipient := getEnv("RECIPIENT", "<recipient>@aboutmy.email")

  addr := fmt.Sprintf("%s:%s", server, port)

  auth := smtp.PlainAuth("", username, password, server)

  msg := []byte("To: " + recipient + "\r\n" +
    "From: " + sender + "\r\n" +
    "Subject: SMTP Test\r\n" +
    "\r\n" +
    "This is a test message.\r\n")

  err := smtp.SendMail(addr, auth, sender, []string{recipient}, msg)
  if err != nil {
    log.Fatal(err)
  }

  fmt.Println("Mail queued successfully.")

}