api-platform/core
Core
This project is a PHP-based framework designed for the automated development of standardized web services. It functions as a backend toolkit that maps internal data models to REST and GraphQL endpoints, providing built-in support for resource management, data serialization, and hypermedia-aware API operations.
The framework distinguishes itself through a metadata-driven architecture that uses class-level attributes to automatically derive API schemas, validation rules, and documentation. By analyzing these definitions at runtime, it generates machine-readable specifications and interactive interfaces, while simultaneously scaffolding administrative dashboards and frontend client code to accelerate development workflows.
Beyond core endpoint generation, the platform includes an event-driven request pipeline that manages authentication, authorization, and data validation. It supports complex data operations through declarative filtering, pagination, and asynchronous task processing, while maintaining real-time state synchronization by broadcasting resource updates to connected clients.
To optimize performance and ensure data integrity, the framework incorporates response caching, related data preloading, and role-based access control. It is designed to be installed as a library within existing PHP environments to provide a comprehensive suite of tools for service-oriented architecture.
Features
- PHP Development Toolkits - Provides a comprehensive toolkit for building standardized web services by mapping data models to REST and GraphQL endpoints.
- RESTful API Development - Provides a framework for building standardized REST and GraphQL web services from data models.
- Attribute Metadata Annotations - Uses class-level attributes to derive API schemas, validation rules, and serialization logic from data models.
- Automatic Endpoint Mapping - Maps internal data structures to REST and GraphQL endpoints automatically to enable resource operations.
- Role-Based Access Control - Enforces authentication and role-based access control to restrict resource access based on verified user identity and permissions.
- Event-Driven Pipelines - Processes incoming HTTP requests through a modular event-driven pipeline for authentication, validation, and transformation.
- Data Validation - Validates incoming request payloads against defined metadata to ensure data integrity before processing or persistence.
- Server-Side REST API Frameworks - Generates hypermedia and GraphQL endpoints from data models with built-in validation and documentation.
- Data Pagination - Provides automatic filtering, sorting, and pagination for large datasets to optimize API response performance.
- Query Parameter Filters - Translates incoming query parameters into database-specific query builder instructions for filtering and pagination.
- Resource Serialization Formats - Transforms complex object graphs into standardized formats while managing relation embedding and response depth.
- Administrative Automation APIs - Builds functional management dashboards and administrative interfaces by discovering resource schemas and metadata automatically.
- API Documentation Generators - Generates interactive API documentation and machine-readable specifications directly from existing data model metadata.
- Real-Time Data Synchronization - Broadcasts resource updates to connected clients in real time to keep user interfaces synchronized with backend state.
- Real-Time Data Synchronization - Broadcasts resource updates to connected clients to keep user interfaces in sync with backend state.
- Asynchronous Task Processing - Offloads resource operations to background workers to handle complex tasks without blocking the main execution thread.
- Asynchronous Dispatchers - Offloads resource-intensive operations to background worker queues to maintain responsive API endpoints.
- Schema-Driven Generators - Analyzes internal object definitions at runtime to dynamically construct OpenAPI and GraphQL specifications.
- Administrative Site Generators - Automatically discovers metadata and schemas to generate customizable administrative interfaces for managing data resources.
- Response Formatting - Converts internal data structures into standardized media types like JSON-LD, OpenAPI, and HAL.
- OpenAPI Specification Generators - Creates machine-readable OpenAPI specifications and interactive interfaces directly from existing code metadata.
- API Documentation Generators - Uses runtime reflection to automatically generate interactive API documentation and schemas from code metadata.
