code: func (c *mutatingWebhookConfigurations) Create(mutatingWebhookConfiguration *v1beta1.MutatingWebhookConfiguration) (result *v1beta1.MutatingWebhookConfiguration, err error) {
  	result = &v1beta1.MutatingWebhookConfiguration{}
  	err = c.client.Post().
  		Resource("mutatingwebhookconfigurations").
  		Body(mutatingWebhookConfiguration).
  		Do().
  		Into(result)
  	return
  }
docs: // Create takes the representation of a mutatingWebhookConfiguration and creates it.  Returns the server's representation of the mutatingWebhookConfiguration, and an error, if there is any.