docs: public ServiceEndpointPolicyDefinitionInner createOrUpdate(String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName, ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions) {
          return createOrUpdateWithServiceResponseAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, serviceEndpointPolicyDefinitions).toBlocking().last().body();
      }