Learn HAPI with Real Code Examples

Configuration-driven routing and middleware

Plugin-based modular architecture

Request lifecycle events for fine-grained control

Integrated caching and state management

Optional templating and response toolkit

Server receives request

Lifecycle events handle preprocessing

Handler processes request and executes logic

Plugins provide modular functionality

Response is returned to client

Configuration-driven routing

Plugin-based modularity

Lifecycle hooks for request/response management

Middleware for pre/post-processing

Integration with caching, authentication, and templates

Enterprise REST API with modular plugins

Microservices architecture with Hapi servers

Authentication and authorization gateway

Server-side rendered enterprise portals

Real-time data APIs using WebSockets

Configuration-driven design

Plugin-based modularity

Emphasis on security and validation

Maintainable and readable code

Extensible through Node.js ecosystem

Use Node.js clusters for multi-core scaling

Leverage caching for repeated queries

Optimize plugin loading and initialization

Keep handlers non-blocking and async

Monitor server metrics for scaling needs

Update Node.js and Hapi versions

Refactor deprecated APIs

Test routes, plugins, and handlers

Deploy incrementally to production

Monitor performance and logs