code: public Subscriptions getAccountSubscriptions(final String accountCode, final SubscriptionState state, final QueryParams params) {
          if (state != null) params.put("state", state.getType());
  
          return doGET(Account.ACCOUNT_RESOURCE
                          + "/" + accountCode
                          + Subscriptions.SUBSCRIPTIONS_RESOURCE,
                  Subscriptions.class,
                  params);
      }
docs: Get the subscriptions for an {@link Account} given query params
  <p>
  Returns subscriptions associated with an account
  
  @param accountCode recurly account id
  @param state {@link SubscriptionState}
  @param params {@link QueryParams}
  @return Subscriptions on the account