code: public Observable<Page<EventInner>> listEventsAsync(final String resourceGroupName, final String registryName, final String webhookName) {
          return listEventsWithServiceResponseAsync(resourceGroupName, registryName, webhookName)
              .map(new Func1<ServiceResponse<Page<EventInner>>, Page<EventInner>>() {
                  @Override
                  public Page<EventInner> call(ServiceResponse<Page<EventInner>> response) {
                      return response.body();
                  }
              });
      }
docs: Lists recent events for the specified webhook.
  
  @param resourceGroupName The name of the resource group to which the container registry belongs.
  @param registryName The name of the container registry.
  @param webhookName The name of the webhook.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the PagedList&lt;EventInner&gt; object