HAPI

Hapi!

Hapi is a popular, open-source, Node.js framework for building scalable and secure APIs. Here's an overview:

*Key Features:*

1. Simple and intuitive API design
2. Robust plugin architecture
3. Built-in support for authentication and authorization
4. Validation and caching mechanisms
5. Support for HTTP/2 and WebSockets
6. Extensive documentation and community support

*Advantages:*

1. Fast and lightweight
2. Easy to learn and use
3. Highly customizable
4. Secure by design
5. Supports JSON Schema validation

*Use Cases:*

1. Building RESTful APIs
2. Real-time data streaming
3. Microservices architecture
4. Webhooks and event-driven systems
5. IoT and mobile app development

*Hapi Plugins:*

1. @hapi/joi (validation)
2. @hapi/bell (authentication)
3. @hapi/hapi-auth-jwt2 (JWT authentication)
4. @hapi/inert (static file serving)
5. @hapi/vision (template rendering)