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API Headers Reference
Official Documentation
API Headers Reference API headers are components of HTTP requests that provide essential information to the server about the client's request and how the server should handle it. You can use API...
Consuming APIs
Official Documentation
Consuming APIs APIs, or Application Programming Interfaces, serve as the bridge between different software applications, allowing them to communicate and exchange data. By consuming external APIs,...
Data Migration Center
Official Documentation
Data Migration Center Liferay DXP 2023.Q4+/Portal GA102+ [Beta Feature](../../../../security-and-administration/administration/configuring-liferay/feature-flags.md#beta-feature-flags) Currently,...
Authorizing Account Access with OAuth2
Official Documentation
Authorizing Account Access with OAuth2 Once you have an application registered, you can start authorizing users. To do that, you must construct the URL to the authorization server (Liferay DXP)....
Creating an OAuth2 Application
Official Documentation
Creating an OAuth2 Application When you have an application that can use OAuth 2.0 for authorization, you must register that application so Liferay can recognize it. Open the Global Menu...
Configuring the JWT Bearer Flow
Official Documentation
Configuring the JWT Bearer Flow The JWT Bearer flow trades a signed JWT from an external token service in exchange for an access token from Liferay. To use this flow, create an OAuth 2 client and...
Using OAuth 2.0
Official Documentation
Using OAuth 2.0 OAuth 2.0 is an industry-standard authorization protocol. Users with accounts on a Liferay-based website can share select credentials with various clients seamlessly. OAuth 2.0...
Client Secret JWT
Official Documentation
Client Secret JWT Liferay supports client secret JWT as an authentication method for OAuth 2 clients. In this flow, the client itself creates the assertion and signs it using the client secret....
Search API Basics
Official Documentation
Search API Basics Generally Available in Liferay DXP 2025.Q4+/Portal 2026.Q1+ You can search for content from a Liferay search page, but you can also use the /search API endpoints. If you're...
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...
Search Suggestions API
Official Documentation
Search Suggestions API DXP 7.4 U36+/Portal GA36+ You can return suggestions using the /suggestions headless API. This API is used by Liferay's Search Bar Suggestions feature. There are two primary...
Site APIs
Official Documentation
Site APIs Use Liferay’s REST APIs to manage site elements programmatically. This guide introduces the Navigation Menu API and shows how to create, retrieve, update, and delete navigation menus...
Accounts API Basics
Official Documentation
Accounts API Basics Liferay DXP/Portal 7.4+ You can manage accounts from the Applications menu or use Liferay's REST APIs. Call these services to create and manage accounts. Adding an Account ...
User Management APIs
Official Documentation
User Management APIs You can use headless APIs to interface with important Liferay user management features, including user accounts, organizations, and roles. Here are resources to help you...
Organizations API Basics
Official Documentation
Organizations API Basics You can Create and Manage Organizations from the Application menu, but you can also use Liferay's REST APIs. Call these services to manage organizations. Adding an...
User Groups API Basics
Official Documentation
User Groups API Basics You can Create and Manage User Groups from the Application menu, but you can also use Liferay's REST APIs. Call these services to manage user groups. Adding a User Group ...
Using External Reference Codes
Official Documentation
Using External Reference Codes Liferay DXP/Portal 7.4+ Many of Liferay's headless API endpoints support an external reference code (ERC). The ERC field is useful in wide range of scenarios. For...
Making Unauthenticated Requests
Official Documentation
Making Unauthenticated Requests By default, Liferay DXP restricts API access for the sake of security, requiring authentication to get a valid response. However, in certain cases it may make sense...
Sample API Tutorials
Official Documentation
Sample API Tutorials Follow the links below for sample API tutorials that include example requests and example code. Building Applications (Objects) Custom Objects API Basics Custom Objects...
JSON Web Tokens (JWTs)
Official Documentation
JSON Web Tokens (JWTs) JSON Web Tokens (JWTs) represent encoded data. They are compact, self-contained, and secure. There are two primary types of JSON Web Tokens: Encrypted JWT: ensures the...
Issuing JWT Access Tokens
Official Documentation
Issuing JWT Access Tokens Liferay DXP 7.4 U45+/GA45+ You can configure Liferay to issue access tokens in the JWT format from System Settings. Enabling JWT Tokens Open the Global Menu...
JSON Web Token Assertions
Official Documentation
JSON Web Token Assertions An assertion helps in sharing identity and security information across different domains. There are two uses for assertions: Authorization grants Client authentication...
OAuth 2 Scopes
Official Documentation
OAuth 2 Scopes In OAuth 2.0, applications are granted access to limited subsets of user data. These are called scopes (not to be confused with Liferay scopes). You can create them in two ways: ...
Using Private Key JWT (JSON Web Token)
Official Documentation
Using Private Key JWT (JSON Web Token) Liferay supports private key JWT as an authentication method for OAuth 2 clients. In this flow, the client itself creates the assertion. Liferay authenticates...
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...
Creating a Standard Application
Official Documentation
Creating a Standard Application To create applications based on a custom object takes four steps: create the object, create at least one form view, create at least one table view, and deploy the...
JAX-RS
JAX-RS JAX-RS web services work in Liferay modules the same way they work outside of Liferay, though you must register the class in the OSGi framework. To learn how to create these applications,...
Low Code
Official Documentation
Low Code
Creating the Role Change Request App
Official Documentation
Creating the Role Change Request App Subscribers The Role Change Request App starts with the employee submitting a request form. Processing then proceeds to the Current Manager, then to the...
Producing and Implementing APIs with REST Builder
Official Documentation
Producing and Implementing APIs with REST Builder With REST Builder, you can define the API you want to build, and REST Builder provides the framework and endpoints for you. Deploy an Example REST...
Creating a Workflow Powered Application
Official Documentation
Creating a Workflow Powered Application Subscribers Workflow Powered Applications require data from multiple stakeholders. These process-driven applications can go through multiple stages before...
REST Builder
Official Documentation
REST Builder REST Builder is a code generation tool that makes it easy for you to take your local APIs and make them available on the web. It uses the OpenAPI Specification to generate REST and...
App Builder
Official Documentation
App Builder Liferay CE/DXP 7.3 (deprecated and removed in 7.4) App Builder is a low-code application development solution for Liferay DXP. Build a data model, define the application's forms (for...
Using Camunda Business Processes
Official Documentation
Using Camunda Business Processes Liferay 7.4+, and all quarterly releases Liferay's native workflow features are designed for business processes requiring basic review and approval. If your...
Creating the Role Change Request Object
Official Documentation
Creating the Role Change Request Object Subscribers Consider a Human Resources application that collects employee requests to change Roles within the software engineering department: the Role...
Data Sets
Official Documentation
Data Sets Liferay DXP 2024.Q1+/Portal GA112+ Currently, this feature is behind a release feature flag (LPS-164563). Data sets collect data from Liferay headless APIs for you to manage and...
Using Data Set Actions
Official Documentation
Using Data Set Actions Liferay DXP 2024.Q1/Portal GA112 Currently, this feature is behind a release feature flag (LPS-164563). Here are some examples for how to use data set actions and perform...
Data Set Visualization Modes
Official Documentation
Data Set Visualization Modes Liferay DXP 2024.Q2+/Portal GA120+ Currently, this feature is behind a release feature flag (LPS-164563). To customize the data display in your data set, use the...
Triggering Events in Camunda with Liferay Webhooks
Official Documentation
Triggering Events in Camunda with Liferay Webhooks You can send payloads from Liferay's webhook object actions to your Camunda process instances. This enables inbound communication from Liferay to...
Managing Data Sets
Official Documentation
Managing Data Sets Liferay DXP 2024.Q1+/Portal GA112+ This feature is behind a release feature flag (LPS-164563). Once you create a data set, you can customize how users see it. Choose which...

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