code: public PowerFormsFormDataResponse getPowerFormData(String accountId, String powerFormId) throws ApiException {
      return getPowerFormData(accountId, powerFormId, null);
    }
docs: Returns the form data associated with the usage of a PowerForm.
  
  @param accountId The external account number (int) or account ID Guid. (required)
  @param powerFormId  (required)
  @return PowerFormsFormDataResponse