@JsonProperty("streamsProperties")
  public Map<String, Object> getConfigOverrides() {
    return PropertiesUtil.coerceTypes(configOverrides, false);
  }
@Test
  public void shouldHandleNullPropertyValue() {
    // Given:
    final KsqlRequest request = new KsqlRequest(
        "sql",
        Collections.singletonMap(
            ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest"
        ),
        SOME_REQUEST_PROPS,
        null
    );

    // When:
    final Map<String, Object> props = request.getConfigOverrides();

    // Then:
    assertThat(props.keySet(), hasItem(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG));
    assertThat(props.get(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG), is("earliest"));
  }