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Accounts API Basics
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 Account API Basics
User Account API Basics You can add and manage users from the Control Panel, but you can also use Liferay's REST APIs. You can call these services to add, edit, delete users. Start with adding a...
Using Liferay as a Headless Platform
Using Liferay as a Headless Platform Liferay provides a suite of APIs that perform the same kinds of actions available in the web interface. This is essential when you must get data in a...
Countries API Basics
Countries API Basics Liferay 7.4 U24+ and GA24+ Use Liferay's Rest APIs to create and manage countries. Adding a Country Then, follow these steps: Download and unzip Countries API Basics. ...
Account Users and Roles APIs
Account Users and Roles APIs You can manage Account Users and Account Roles from the Applications menu, but you can also use Liferay's REST APIs. Call these services to create and manage account...
Roles API Basics
Roles API Basics You can create and manage roles from the Application menu, but you can also use Liferay's REST APIs. Call these services to manage roles. Associate a User to a Regular Role Then,...
Consuming APIs
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,...
API Query Parameters
API Query Parameters Whether you consume REST APIs or GraphQL APIs, different query parameters are available to help you filter the responses. Some endpoints do not make use of the filter, sort,...
Consuming GraphQL APIs
Consuming GraphQL APIs Liferay DXP contains GraphQL APIs for most of its applications. The GraphQL APIs are available at http://[host]:[port]/o/graphql. Here's how to consume them in three steps: ...
Making Unauthenticated Requests
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...
Batch Engine API Basics - Importing Data
Batch Engine API Basics - Importing Data Liferay's Headless Batch Engine provides REST APIs to import and export data. Call these services to import data to Liferay. Importing Data Then follow...
Consuming REST Services
Consuming REST Services Liferay DXP contains REST services for most of its applications. These services are fully OpenAPI compliant. Here, learn how to consume them. This takes only three steps: ...
API Headers Reference
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...
Data Migration Center
Data Migration Center Liferay DXP 2023.Q4+/Portal GA102+ [Beta Feature](../../../../security-and-administration/administration/configuring-liferay/feature-flags.md#beta-feature-flags) Currently,...
Sample API Tutorials
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...
Batch Engine API Basics - Exporting Data
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,...
Configuring JSON Web Services
Configuring JSON Web Services Liferay’s services are exposed as JSON web services out-of-the-box. This is enabled by default. You can access these services via the API page at...
Using External Reference Codes
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...
Using OAuth 2.0
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...
Producing and Implementing APIs with REST Builder
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...
Using OAuth2 to Authorize Users
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...
REST Builder
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...
JSON Web Tokens (JWTs)
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...
Configuring the JWT Bearer Flow
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...
OAuth 2 Scopes
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: ...
Low Code
Low Code
App Builder
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...
Creating an OAuth2 Application
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...
Issuing JWT Access Tokens
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...
Authorizing Account Access with OAuth2
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)....
JSON Web Token Assertions
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...
Creating a Standard Application
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...
Client Secret JWT
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....
Using Private Key JWT (JSON Web Token)
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...
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,...
Creating a Workflow Powered Application
Creating a Workflow Powered Application Subscribers Workflow Powered Applications require data from multiple stakeholders. These process-driven applications can go through multiple stages before...
Creating the Role Change Request Object
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...
Managing Data Sets
Managing Data Sets Liferay DXP 2024.Q1+/Portal GA112+ Currently, this feature is behind a release feature flag (LPS-164563). Once you create a data set, you can customize how users see it....
Data Set Sorting
Data Set Sorting Liferay DXP 2024.Q1/Portal GA112 Currently, this feature is behind a release feature flag (LPS-164563). While managing data sets, you can set default sorting rules for Data Sets...
Using Camunda Business Processes
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...

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