angular-http

Signal-based HTTP data fetching with httpResource(), resource(), and HttpClient for Angular v20+. Fetch data in Angular using signal-based resource() , httpResource() , and the traditional HttpClient . httpResource() wraps HttpClient with signal-based state management: For non-HTTP async operations or custom fetch logic: For complex scenarios or when you need Observable operators: For advanced patterns, see references/http-patterns.md . - httpResource() provides reactive HTTP requests with automatic refetching when dependencies change, built-in loading/error states, and manual reload/set/update actions - resource() handles generic async operations with conditional loading, abort signal support, and customizable default values - Functional interceptors for authentication, error handling, and logging integrate via withInterceptors() in app configuration - Status-driven UI patterns using @switch on status() signal ('idle', 'loading', 'reloading', 'resolved', 'error') simplify loading states and error recovery