Send Email with
Java
Use the Java SDK in Spring Boot or plain JVM apps with Maven or Gradle dependencies.
Send your first email
Install the SDK, set your API key, and call emails.send.
sh.reloop:reloop-java:0.1.0send_email.java
import sh.reloop.Reloop;
import sh.reloop.model.SendEmailRequest;
public class Main {
public static void main(String[] args) throws Exception {
Reloop client = new Reloop(System.getenv("RELOOP_API_KEY"));
SendEmailRequest request = SendEmailRequest.builder()
.from("Acme <onboarding@yourdomain.com>")
.to("delivered@yourdomain.com")
.subject("Hello from Java")
.html("<strong>It works!</strong>")
.build();
var email = client.emails().send(request);
System.out.println("Email sent: " + email.getId());
}
}Built for Java developers
Idiomatic Java client
Follows conventions your team already uses—clear types, predictable errors, and examples that match the official quickstart.
Spring BootMavenGradle
Fast delivery
Messages route through Reloop's edge network for sub-second handoffs and high inbox placement.
Events & webhooks
Track delivered, bounced, and opened events from your Java app with signed webhook payloads.
Production ready
API keys, domain verification, rate limits, and observability—everything you need before going live.
Three steps with Java
1
Install
Run sh.reloop:reloop-java:0.1.0 in your project.
2
Authenticate
Add your Reloop API key from the dashboard and verify a sending domain.
Start sending with Java
Get your API key and explore framework-specific tutorials in our documentation.