Java SDK

import mz.co.torpedo.TorpedoClient;

var torpedo = TorpedoClient.builder()
    .apiKey(System.getenv("TORPEDO_API_KEY"))
    .build();

import mz.co.torpedo.models.SendEmailRequest;

var email = torpedo.emails().send(
    SendEmailRequest.builder()
        .from("Acme <hello@myapp.com>")
        .to("user@example.com")
        .subject("Welcome")
        .html("<h1>Welcome!</h1>")
        .text("Welcome!")
        .build()
);

System.out.println(email.id());

import mz.co.torpedo.models.SendEmailBatchRequest;

var queued = torpedo.emails().sendBatch(
    SendEmailBatchRequest.builder()
        .addEmail(firstEmail)
        .addEmail(secondEmail)
        .idempotencyKey("customer-import-2026-07-31")
        .build()
);

import mz.co.torpedo.models.SendSmsRequest;

var sms = torpedo.sms().send(
    SendSmsRequest.builder()
        .to("+258841234567")
        .body("Your code is 482910.")
        .build()
);

import mz.co.torpedo.TorpedoAsyncClient;

var asyncTorpedo = TorpedoAsyncClient.builder()
    .apiKey(System.getenv("TORPEDO_API_KEY"))
    .build();

asyncTorpedo.emails().send(request)
    .thenAccept(message -> System.out.println(message.id()));

var page = torpedo.emails().list(
    ListOptions.builder().limit(25).build()
);

if (page.meta().hasMore()) {
  var next = torpedo.emails().list(
      ListOptions.builder()
          .cursor(page.meta().nextCursor().orElseThrow())
          .limit(25)
          .build()
  );
}

try {
  torpedo.emails().send(request);
} catch (TorpedoApiException error) {
  System.err.println(error.statusCode());
  error.errors().forEach(item ->
      System.err.println(item.code() + ": " + item.message()));
}

boolean valid = WebhookVerifier.verify(rawRequestBody, signingSecret, signatureHeader);