adding header

[adhinugroho1711]

hello,

can i add header on email? if yes, how to add?

thankyou

[sargue]

Yes, you can add custom headers to the outgoing email. Just use the parameter(String,String) method of the MailBuilder class and send a parameter starting with ' h:' as explained in the mailgun documentation.

MailBuilder.using(configuration)
            .to("marty@mcfly.com")
            .subject("This is a plain text test")
            .text("Hello world!")
            .parameter("h:CustomHeader", "The header value")
            .build()
            .send();

The above example will add a header named CustomHeader to the message.