code: public <U> U unsafeMakeRequest(final JavaType type, final BackendCaller<? super E, ? super T> backendCaller) throws HodErrorException {
          checkTokenProxyService();
          return unsafeMakeRequest(tokenProxyService.getTokenProxy(), type, backendCaller);
      }
docs: Makes a request to HP Haven OnDemand using a TokenProxy provided by a {@link TokenProxyService}, converting the
  response body to the type specified by the JavaType. This method does not guarantee that the type parameter U
  represents the given JavaType. If possible, use one of the safe makeRequest methods instead.
  @param type The desired type of the value returned by HP Haven OnDemand
  @param backendCaller Makes the request to HP Haven OnDemand
  @param <U> The desired type of the value returned by HP Haven OnDemand
  @return An object representing the output from HP Haven OnDemand
  @throws HodErrorException