### Question:
ServiceV3SessionsPostRequest { @JsonProperty("auth_request") public UUID getAuthorizationRequestId() { return authorizationRequestId; } ServiceV3SessionsPostRequest(
            String endUserIdentifier,
            UUID authorizationRequestId
    ); @JsonProperty("username") String getEndUserIdentifier(); @JsonProperty("auth_request") UUID getAuthorizationRequestId(); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString();  }### Answer:
@Test public void getAuthorizationRequestId() throws Exception { UUID expected = UUID.randomUUID(); UUID actual = new ServiceV3SessionsPostRequest(null, expected).getAuthorizationRequestId(); assertEquals(expected, actual); }