### Question:
ServiceKeysDeleteRequest { @JsonProperty("service_id") public UUID getServiceId() { return serviceId; } ServiceKeysDeleteRequest(UUID serviceId, String keyId); @JsonProperty("service_id") UUID getServiceId(); @JsonProperty("key_id") String getKeyId();  }### Answer:
@Test public void getServiceId() throws Exception { UUID id = UUID.randomUUID(); assertEquals(id, new ServiceKeysDeleteRequest(id, null).getServiceId()); }