# Create a custom variable returns "OK" response require "datadog_api_client" api_instance = DatadogAPIClient::V1::WebhooksIntegrationAPI.new body = DatadogAPIClient::V1::WebhooksIntegrationCustomVariable.new({ is_secret: true, name: "EXAMPLEWEBHOOKSINTEGRATION", value: "CUSTOM_VARIABLE_VALUE", }) p api_instance.create_webhooks_integration_custom_variable(body)