# DatadogAPIClient::V1::ApplicationKeyResponse ## Properties | Name | Type | Description | Notes | | ------------------- | --------------------------------------- | ----------- | ---------- | | **application_key** | [**ApplicationKey**](ApplicationKey.md) | | [optional] | ## Example ```ruby require 'datadog_api_client/v1' instance = DatadogAPIClient::V1::ApplicationKeyResponse.new( application_key: null ) ```