code: public ApiResponse<WhitelistResultEnvelope> getWhitelistWithHttpInfo(String dtid, Integer count, Integer offset) throws ApiException {
          com.squareup.okhttp.Call call = getWhitelistValidateBeforeCall(dtid, count, offset, null, null);
          Type localVarReturnType = new TypeToken<WhitelistResultEnvelope>(){}.getType();
          return apiClient.execute(call, localVarReturnType);
      }
docs: Get whitelisted vdids of a device type.
  Get whitelisted vdids of a device type.
  @param dtid Device Type ID. (required)
  @param count Max results count. (optional)
  @param offset Result starting offset. (optional)
  @return ApiResponse&lt;WhitelistResultEnvelope&gt;
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body