Fusio
Fusio is an open source API management platform which helps to build and manage REST APIs. It provides capabilities for creating, managing, and documenting APIs with a built-in developer portal, marketplace, and support for multiple programming languages through worker processes.
APIs
Fusio Backend API
The Fusio Backend API provides a REST interface to configure and manage all aspects of a Fusio API management instance. It covers operations, routes, schemas, actions, connectio...
Fusio Consumer API
The Fusio Consumer API is used by the developer portal application and enables third-party developers to request access tokens, manage their apps, and interact with protected AP...
Fusio Worker API
The Fusio Worker API enables executing API action logic in multiple programming languages by forwarding requests to external worker processes. Workers are implemented in the tar...
Features
Route and manage incoming API requests with built-in rate limiting and authentication.
Self-service developer portal for API consumers to register, browse APIs, and manage access tokens.
Execute API action logic in JavaScript, Python, Java, PHP, and other languages through worker processes.
Browse and install pre-built API actions and adapters from the Fusio marketplace.
Define and manage API request and response schemas using TypeSchema format.
Built-in OAuth2 server for securing APIs with token-based authentication.
Configure per-app and per-user rate limits to protect API resources.
Define webhook subscriptions to notify consumers of events.
Use Cases
Build and publish API products with documentation, authentication, and developer onboarding.
Use Fusio as an API gateway in front of microservices for unified access control.
Connect to databases and external APIs to build data integration endpoints.
Build API backends that execute logic in multiple languages without managing servers.
Integrations
Connect to MySQL and PostgreSQL databases as data sources for API endpoints.
Use MongoDB as a NoSQL data source for API endpoints.
Integrate with Elasticsearch for search-powered API endpoints.
Use RabbitMQ for asynchronous message processing in API workflows.
Deploy Fusio and worker containers using Docker and Docker Compose.