$mail

The $mail built-in service allows sending email messages from the bot script.

caution

To use the $email service, you will need a mail server implementing the SMTP protocol. You can try ready-to-use cloud solutions or run your own server.

Another option to send email messages is to use the Email action tag: it doesn’t require you to configure a mail server. However, all messages will have as their sender.

Methods

Method	Description
config	Configure the SMTP server settings.
debug	Enable or disable the $mail service debug mode.
send	Send an email message and pass the SMTP server settings.
sendMessage	Send an email message via the pre-configured SMTP server.

SMTP server configuration

When your server is ready to use, you need to provide its settings in the script. This can be done in several ways:

• In the injector.smtp section of the chatbot.yaml configuration file.
• Using the $mail.config method.
• Simultaneously with sending an email, using the $mail.send method.

chatbot.yaml

injector:
  smtp:
    host: smtp.just-ai.com  # SMTP server host
    port: 2525  # SMTP server port
    user: user@just-ai.com  # SMTP server user
    password: qwerty  # SMTP server password
    from: bot@just-ai.com  # Email sender

    # Optional properties
    hiddenCopy: admin@just-ai.com  # Email hidden copy recipient
    # You can specify a list of recipients:
    # hiddenCopy:
    #   - admin@just-ai.com
    #   - support@just-ai.com
    debugMode: true  # Whether debug mode is on or off

$mail.config

$mail.config(
    "smtp.just-ai.com", // Host
    2525, // Port
    "user@just-ai.com", // User
    $secrets.get("smtpPassword"), // Password
    "bot@just-ai.com", // Sender
    "admin@just-ai.com" // Hidden copy recipient
);

$mail.send

$mail.send({
    smtpHost: $env.get("smtpHost"),
    smtpPort: $env.get("smtpPort"),
    user: $env.get("smtpUser"),
    password: $secrets.get("smtpPassword"),
    from: "bot@just-ai.com",
    hiddenCopy: "admin@just-ai.com",
    to: "user@example.com",
    subject: "Message subject",
    content: "Message body"
});

tip

The recommended way to provide the settings is to use the $mail methods instead of chatbot.yaml. This allows you to store them separately from the script as secrets and variables rather than in the source code. You will be able to modify the settings easily without changing the code, and sensitive data will be more secure.