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Using a CAPTCHA Client Extension
Official Documentation
Using a CAPTCHA Client Extension Liferay DXP 2025.Q3+ CAPTCHA challenges are used on websites to verify a human user is accessing it, and not a bot or malicious code attacking the site. Liferay...
Notification Type YAML Configuration Reference
Official Documentation
Notification Type YAML Configuration Reference You can define a notification type client extension with a client-extension.yaml file. Usage Details This client-extension.yaml file defines a...
Object Action YAML Configuration Reference
Official Documentation
Object Action YAML Configuration Reference You can define an object action client extension with a client-extension.yaml file. Usage Details This client-extension.yaml defines an object action and...
Object Validation Rule YAML Configuration Reference
Official Documentation
Object Validation Rule YAML Configuration Reference To define an Object Validation Rule client extension, add the objectValidationRule type to your client-extension.yaml file. Usage Details This...
CAPTCHA YAML Configuration Reference
Official Documentation
CAPTCHA YAML Configuration Reference You can define a CAPTCHA client extension with a client-extension.yaml file. Usage Details This client-extnesion.yaml file defines a CAPTCHA client extension: ...
MVC Resource Command
Official Documentation
MVC Resource Command MVC Resource Command classes retrieve resources: images, XML, or any other kind of resource from a DXP/Portal instance without triggering any actions or renders. Requests or...
Audit Event Types Reference
Audit Event Types Reference The EventTypes class lists the different event categories logged by the audit framework. It specifies the action performed on the resource listed in the audit...
2026.Q2 Default Setting and Feature Flag Changes
Official Documentation
2026.Q2 Default Setting and Feature Flag Changes Most new versions of Liferay DXP include changes to the default settings. If you rely on the defaults from your old version, review the changes and...
Managing Object Entry Versions
Official Documentation
Managing Object Entry Versions Liferay DXP 2025.Q4+ Liferay's Content Management System (CMS) uses object entry versioning. In Liferay DXP 2026.Q3 and later, object entry versioning is available...
Core Style
Core Style Liferay produces documentation and courses for many readers in many situations. The same voice and the same word choices appear across both. This article defines that shared voice, the...
Managing Permissions in the Content Management System
Official Documentation
Managing Permissions in the Content Management System Liferay DXP 2026.Q3+ Space admins configure permissions for spaces and other headless CMS elements, including folders, assets, vocabularies,...
Postal Address API Basics
Official Documentation
Postal Address API Basics Liferay DXP/Portal 7.4+ Use Liferay's REST APIs to manage postal addresses. Add Postal Address to Account Then, follow these steps: Download and unzip Postal Address...
Tags API Basics
Official Documentation
Tags API Basics Liferay's REST APIs provide services for managing tags (referred to as keywords in Liferay's codebase). You can create, edit, and delete tags using the API. Start with an example of...
Enabling Assets
Official Documentation
Enabling Assets Many of Liferay's applications (e.g. Blogs, Documents and Media, Message Boards, etc.) are asset-enabled out of the box. You can publish assets with the Asset Publisher widget or...
SCIM Resource Type, Service Provider, and Schema Basics
Official Documentation
SCIM Resource Type, Service Provider, and Schema Basics Liferay DXP 2025.Q2+ Liferay provides a headless API to query the SCIM resource types, service providers, and schemas available. Use the...
Invoking a Service Locally
Official Documentation
Invoking a Service Locally Service Builder services that are deployed to DXP/Portal can be invoked from other classes in the same JVM. These services are local to the classes. Service Builder...
Bundling Independent UI Resources via Theme Contributors
Official Documentation
Bundling Independent UI Resources via Theme Contributors Theme contributors are modules that contain CSS and JavaScript resources and apply them to every page. They are independent from specific...
Order API Basics
Official Documentation
Order API Basics You can manage orders from the Applications menu or with REST APIs. Call the headless-admin-commerce-order services to create and manage orders. Adding an Order Once Liferay is...
Accessing Custom Fields With Expandos
Official Documentation
Accessing Custom Fields With Expandos When you need additional fields in your application, you can always add them in your service model definition and re-run Service Builder. This adds new columns...
Term API Basics
Official Documentation
Term API Basics You can manage terms and conditions from the Applications menu or with REST APIs. Use the /terms endpoint from headless-admin-commerce-order to create and manage terms and...
Channel API Basics
Official Documentation
Channel API Basics You can manage channels from the Applications menu or with REST APIs. Call the headless-commerce-admin-channel services to create and manage channels. Adding a Channel Once...
Assets
Official Documentation
Assets Liferay DXP 2026.Q3+ Most of the time, you work with assets. Assets include content (e.g., articles, blogs) and file entries (e.g., documents, images, videos). You manage assets in spaces. ...
Option API Basics
Official Documentation
Option API Basics You can manage option templates from the Applications menu or with REST APIs. Call the headless-commerce-admin-catalog services to create and manage options. Adding an Option ...
Liferay Content Management System
Official Documentation
Liferay Content Management System Liferay DXP 2026.Q3+ Headless content delivery requires two things: a unified interface for creating structured content and headless architecture for consuming...
Using the Publications Toolbar
Official Documentation
Using the Publications Toolbar The Publications Toolbar provides essential information for Publications users, including the name of the current publication or Production if working in the...
Announcements
Announcements These product and service announcements are archived from the Liferay Customer Portal at support.liferay.com. They appear as originally published and aren't maintained, so some...
Using Multiple Display Page Templates to Create Multi-Step Applications
Official Documentation
Using Multiple Display Page Templates to Create Multi-Step Applications Liferay DXP 2023.Q4+/Portal GA102+ Display page templates display content at a dedicated URL. To use this URL and view the...
Security Alerts
Security Alerts These security advisories are archived from the Liferay Customer Portal at support.liferay.com. They appear as originally published and aren't maintained, so some details are out of...
Understanding and Extending Generated Classes
Official Documentation
Understanding and Extending Generated Classes Service Builder generates both tables for your entity and model, persistence, and service classes for it. Here you'll examine generated classes for an...
General Settings Reference
Official Documentation
General Settings Reference All fragments have general settings. Some options are standard (e.g., visibility and frame), while others are unique to each fragment. Follow these steps to access a...
Completely Custom Configuration
Official Documentation
Completely Custom Configuration A configuration UI is generated automatically when you create a configuration interface. But in some cases you want a completely custom UI for your configuration....
Option Value API Basics
Official Documentation
Option Value API Basics You can manage option values from the Options application or with REST APIs. Call the headless-commerce-admin-catalog services to create and manage option values. Adding an...
MVC Action Command
Official Documentation
MVC Action Command MVC Action Commands handle actions as separate classes. With Action Commands, you can organize action logic in MVCPortlets that have many actions. Action URLs in the portlet's...
Adding the UAD Framework
Official Documentation
Adding the UAD Framework You can manage and delete user data with Liferay's User Associated Data (UAD) management tool. The tool is available out-of-the-box for many of Liferay's applications (e.g....
Defining Entity Columns
Official Documentation
Defining Entity Columns An entity's columns represent its attributes. These attributes map table fields to Java object fields. Here you'll examine the sample project from Understanding and...
Generating Translations Automatically
Official Documentation
Generating Translations Automatically Liferay DXP supports 50 languages out-of-the-box. Each locale has its own language properties file containing keys for its language. When you create an...
Documentation Style
Documentation Style This article covers rules that apply only to product documentation: the six documentation types and their templates, how to handle multiple Liferay versions, the badges that...
Navigation Menu API Basics
Official Documentation
Navigation Menu API Basics Liferay's REST APIs provide services for Liferay's navigation menus. You can create and edit navigation menus with the API. Start by seeing an example of adding a new...
Creating Spaces
Official Documentation
Creating Spaces Liferay DXP 2026.Q3+ When you start the Content Management System (CMS), you must create an initial space. Once in the CMS, you can create additional spaces in different ways. ...
Product Delivery API Basics
Official Documentation
Product Delivery API Basics Product API Basics covers the admin API used for creating and managing products. To display product data in your storefront, you must use the Product Delivery API. Call...
Adding and Managing Space Members
Official Documentation
Adding and Managing Space Members Liferay DXP 2026.Q3+ When creating a space, you can add members immediately or skip this step. If you skip it, you can always add and manage members after the...
Publications Permissions
Official Documentation
Publications Permissions 7.4+ Publications works with Liferay's permissions framework, so you can assign application and resource permissions to regular roles. You can also assign permissions...
Discount API Basics
Official Documentation
Discount API Basics You can manage discounts from the Applications menu or with REST APIs. Call the headless-admin-commerce-pricing services to create and manage discounts. Adding a Discount Once...
Managing Web Content Structures and Templates by Using the REST API
Official Documentation
Managing Web Content Structures and Templates by Using the REST API Web content structures define the information included in a web content article. Structures facilitate creating and managing web...
Price List API Basics
Official Documentation
Price List API Basics You can manage price lists from the Applications menu or with REST APIs. Call the headless-admin-commerce-pricing services to create and manage price lists. Adding a Price...
Formatting
Formatting This article covers the formatting choices that apply to both product documentation and courses: text emphasis, code, lists, tables, headings, images, admonitions, file naming, front...
Specification API Basics
Official Documentation
Specification API Basics You can manage product specifications from the Applications menu or with REST APIs. Call the headless-commerce-admin-catalog services to create and manage specifications. ...
Scheduling and Subscription
Official Documentation
Scheduling and Subscription Liferay DXP 2025.Q4+ Content scheduling and subscription are important content management features. You can enable them in the object definition. When scheduling is...
Catalog API Basics
Official Documentation
Catalog API Basics You can manage catalogs from the Applications menu or REST APIs. Call the headless-commerce-admin-catalog services to create and manage catalogs. Adding a Catalog Once Liferay...
Checking for Friendly URL Conflicts
Official Documentation
Checking for Friendly URL Conflicts Liferay DXP 2026.Q3+ The Server Administration panel includes a Friendly URLs tab that scans your instance for friendly URL conflicts. Run the check before you...
Portlet Preferences
Official Documentation
Portlet Preferences You can give administrators and users a way to customize a portlet with portlet preferences. Portlet preferences can be added to any MVC Portlet to give users a UI to access and...
Using OAuth2 to Authorize Users
Official Documentation
Using OAuth2 to Authorize Users You can create applications that access Liferay's headless REST APIs using the OAuth 2.0 authorization protocol. The provided sample React app demonstrates three...
Translating Content in the Content Management System
Official Documentation
Translating Content in the Content Management System Liferay DXP 2026.Q3+ Liferay provides integrated tools for translating content to create engaging, localized experiences for your global users....
Using Portlet Filters
Using Portlet Filters Portlet filters intercept requests and responses at the start of each portlet request processing phase so you can add functionality there. This makes them useful for auditing...
Managing Content Structures
Official Documentation
Managing Content Structures Liferay DXP 2026.Q3+ After a content structure is published, you can manage, duplicate, or control access to it from the content structures list in the CMS. Accessing...
Captcha API Basics
Official Documentation
Captcha API Basics Liferay provides a headless API to retrieve and submit captchas using the SimpleCAPTCHA engine. Using the /captcha endpoint from the API Explorer, you can add captchas in your...
Configuration Form Renderer
Official Documentation
Configuration Form Renderer When you create a configuration interface, a configuration UI is automatically generated. But in some cases you want customize the look and feel of the UI. For example,...
Multithreading Process
Official Documentation
Multithreading Process Liferay DXP 7.4 U10+ or Liferay Portal 7.4 GA14+ Your Upgrade Processes may involve making complex changes to large data sets. If performance is critical, use the...
Warehouse API Basics
Official Documentation
Warehouse API Basics You can manage warehouses from the Applications menu or REST APIs. Call the headless-commerce-admin-inventory services to create and manage warehouses. Adding a Warehouse ...
Batch Engine API Basics - Exporting Data
Official Documentation
Batch Engine API Basics - Exporting Data Liferay's Headless Batch Engine provides REST APIs to import and export data. Call these services to export data from Liferay. Exporting Data Then,...

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