### Question:
KlineApi { public Object klineGet(String symbol, String interval, BigDecimal from, String limit) throws ApiException { ApiResponse<Object> resp = klineGetWithHttpInfo(symbol, interval, from, limit); return resp.getData(); } KlineApi();  KlineApi(ApiClient apiClient); ApiClient getApiClient(); void setApiClient(ApiClient apiClient); com.squareup.okhttp.Call klineGetCall(String symbol, String interval, BigDecimal from, String limit, final ProgressResponseBody.ProgressListener progressListener, final ProgressRequestBody.ProgressRequestListener progressRequestListener); Object klineGet(String symbol, String interval, BigDecimal from, String limit); ApiResponse<Object> klineGetWithHttpInfo(String symbol, String interval, BigDecimal from, String limit); com.squareup.okhttp.Call klineGetAsync(String symbol, String interval, BigDecimal from, String limit, final ApiCallback<Object> callback);  }### Answer:
@Test public void klineGetTest() throws ApiException { String symbol = null; String interval = null; BigDecimal from = null; String limit = null; Object response = api.klineGet(symbol, interval, from, limit); }