Java SDK

<dependency>
  <groupId>pt.authguard</groupId>
  <artifactId>authguard-sdk</artifactId>
  <version>0.1.0</version>
</dependency>

IntentsClient client = IntentsClient.builder()
        .baseUrl("https://identity.example.com")
        .clientId("1c9a2b3d-4e5f-4a6b-9c7d-8e9f0a1b2c3d")
        .clientSecret(System.getenv("AUTHGUARD_CLIENT_SECRET"))
        .build();

CreateIntentRequest request = CreateIntentRequest.builder("invoice.pay")
        .subjectEmail("ana@example.com")
        .externalReference("INV-42")
        .expiresInSeconds(900)
        .field("amount", new MoneyValue("1250.00", "EUR"))
        .build();

CreateIntentResult created = client.createIntent(request, "erp-INV-42-attempt-1");
Intent intent = created.intent();
System.out.println(intent.comparisonCode());   // show it next to the operation

Intent decided = client.waitForDecision(intent.intentId());
if (decided.state() == IntentState.APPROVED) {
    // run the operation
}