An error occurs when invoking BillingUsageReport. Can you give me some advice?
[Request]
BillingApi apiInstance = new BillingApi();
DateFormat df1 = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
String string1 = "2019-05-01T00:00:00.000+0900";
String string2 = "2019-05-31T23:59:59.999+0900";
Date startDate = df1.parse(string1);
Date endDate = df1.parse(string2);
BillingUsageReport result = apiInstance.getBillingReportsBillableusage(startDate, endDate);
System.out.println(result);
[Result]
Exception when calling BillingApi#getBillingReportsBillableusage
com.mypurecloud.sdk.v2.ApiException: error
at com.mypurecloud.sdk.v2.ApiClient.interpretConnectorResponse(ApiClient.java:512)
at com.mypurecloud.sdk.v2.ApiClient.getAPIResponse(ApiClient.java:521)
at com.mypurecloud.sdk.v2.ApiClient.invoke(ApiClient.java:600)
at com.mypurecloud.sdk.v2.api.BillingApi.getBillingReportsBillableusage(BillingApi.java:85)
at com.mypurecloud.sdk.v2.api.BillingApi.getBillingReportsBillableusage(BillingApi.java:51)
at Test02.main(Test02.java:43)