code: @Override
      public UpdateWebhookResult updateWebhook(UpdateWebhookRequest request) {
          request = beforeClientExecution(request);
          return executeUpdateWebhook(request);
      }
docs: <p>
  Updates the webhook associated with an AWS CodeBuild build project.
  </p>
  <note>
  <p>
  If you use Bitbucket for your repository, <code>rotateSecret</code> is ignored.
  </p>
  </note>
  
  @param updateWebhookRequest
  @return Result of the UpdateWebhook operation returned by the service.
  @throws InvalidInputException
  The input value that was provided is not valid.
  @throws ResourceNotFoundException
  The specified AWS resource cannot be found.
  @throws OAuthProviderException
  There was a problem with the underlying OAuth provider.
  @sample AWSCodeBuild.UpdateWebhook
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/codebuild-2016-10-06/UpdateWebhook" target="_top">AWS API
  Documentation</a>