Spring Boot Mail send email using acces token

Question

I have simple mail sending functionality in project which configured in one bean.

@Bean
public JavaMailSender javaMailSender() {
    JavaMailSenderImpl javaMailSender = new JavaMailSenderImpl();

    Properties properties = new Properties();
    properties.setProperty("mail.smtp.auth", "false");
    properties.setProperty("mail.smtp.socketFactory.port", "465");
    properties.setProperty("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
    properties.setProperty("smtp.socketFactory.fallback", "false");
    properties.setProperty("mail.smtp.starttls.enable", "true");
    properties.setProperty("mail.smtp.starttls.required", "true");

    javaMailSender.setHost("smtp.gmail.com");
    javaMailSender.setProtocol("smtp");
    javaMailSender.setUsername("username");
    javaMailSender.setPassword("password");
    javaMailSender.setJavaMailProperties(properties);

    return javaMailSender;
}

and it works great.

Now I want to add functionality for sending emails via accessToken/refreshToken of specific email.

How to do it? What should I extend in my bean or add another bean for sending with token? I couldn't find some example which is full explained. As I understand I should add setFrom() and in setPassword() put accessToken

Answer 1

The use of OAUTH2 with JavaMail is explained on the JavaMail project page.

Also, you should fix these common mistakes in your code.