DXP Headless Delivery フィードバックを送信 ヘッドレスデリバリー Using Liferay as a Headless Platform Using OAuth 2.0 Creating an OAuth2 Application Authorizing Account Access with OAuth2 OAuth 2 Scopes Using OAuth2 to Authorize Users Consuming APIs Consuming REST Services Consuming GraphQL APIs Data Migration Center API Query Parameters Batch Engine API Basics - Importing Data Batch Engine API Basics - Exporting Data Making Unauthenticated Requests Using External Reference Codes API Headers Reference Configuring JSON Web Services API Builder APIs with REST Builder Producing and Implementing APIs with REST Builder Sample API Tutorials