​
Prerequisites

To get the most out of this guide, you’ll need to:

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1. Install

implementation 'com.resend:resend-java:3.1.0'

​
2. Send emails using HTML

Main.java
import com.resend.*;

public class Main {
    public static void main(String[] args) {
        Resend resend = new Resend("re_xxxxxxxxx");

        CreateEmailOptions params = CreateEmailOptions.builder()
                .from("Acme <onboarding@resend.dev>")
                .to("delivered@resend.dev")
                .subject("it works!")
                .html("<strong>hello world</strong>")
                .build();

         try {
            CreateEmailResponse data = resend.emails().send(params);
            System.out.println(data.getId());
        } catch (ResendException e) {
            e.printStackTrace();
        }
    }
}

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3. Try it yourself

Java Examples

See the full source code.