code: public ApiResponse<SubscriptionsEnvelope> getAllSubscriptionsWithHttpInfo(String uid, Integer offset, Integer count) throws ApiException {
          com.squareup.okhttp.Call call = getAllSubscriptionsValidateBeforeCall(uid, offset, count, null, null);
          Type localVarReturnType = new TypeToken<SubscriptionsEnvelope>(){}.getType();
          return apiClient.execute(call, localVarReturnType);
      }
docs: Get All Subscriptions
  Get All Subscriptions
  @param uid User ID (optional)
  @param offset Offset for pagination. (optional)
  @param count Desired count of items in the result set. (optional)
  @return ApiResponse&lt;SubscriptionsEnvelope&gt;
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body