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OpenFGA PHP SDK

Stop writing authorization logic. Start asking questions.

composer require evansims/openfga-php

Getting Started

Build your authorization integration

• Introduction
  Start here to get your first authorization check working.
• Installation
  Install the SDK and set up your first authorization store.
• Authentication
  Set up authentication for production environments and managed services.

Essentials

Learn the core concepts and patterns

• Stores
  Manage authorization stores for multi-tenant applications and environment separation.
• Authorization Models
  Learn how to define your permission rules using OpenFGA's intuitive DSL.
• Relationship Tuples
  Understand how to grant and revoke specific permissions between users and resources.
• Permission Queries
  Master the four types of queries: check permissions, list objects, find users, and expand relationships.
• Assertions
  Define test cases to verify your authorization model.

Features

Explore advanced features and patterns

• Helper Functions
  Simplify your code with convenient helper functions for common authorization operations.
• Concurrency
  Leveraging the SDK's powerful concurrency features to improve performance when working with large-scale authorization operations.
• Exceptions
  Handling errors and exceptions in your authorization system.
• Integration
  Integrating OpenFGA with your existing systems and frameworks.
• Observability
  Essential tracing and metrics to monitor your authorization system, including advanced event-driven telemetry and custom monitoring patterns.
• Results
  Building robust applications with proper response handling using the SDK's Result pattern.