Route

Routing with @page

Learn how Blazor's @page directive maps components to URLs, using route parameters and constraints to build navigable pages.

Mocking API Responses

Use route.fulfill(), routeFromHAR, and route.fetch() to return deterministic, realistic API responses for fast, reliable UI tests.

Network Interception with page.route()

Learn how Playwright's page.route() and context.route() intercept, inspect, modify, fulfill, and abort network requests before they reach the real server.

AWS Route 53 Basics

Learn how Amazon Route 53 provides scalable DNS, domain registration, and traffic routing policies like weighted, latency-based, and failover routing.

Subnets, Route Tables, and Internet Gateways

Understand how subnets divide a VPC, how route tables direct traffic, and how Internet Gateways and NAT Gateways enable inbound and outbound connectivity.

Route Handlers (API Routes)

Learn how to build server-side API endpoints in the Next.js App Router using route.ts files, the Web Request/Response APIs, dynamic segments, and their caching…

Route Parameters and Query Strings

Understand how to capture dynamic URL segments and optional query data in Express routes.

Dynamic Routes and Route Params

Learn how to define route paths with dynamic segments and read those values reactively inside components using route params.

Route Guards

Learn how functional route guards control navigation access — protecting routes behind authentication, confirming unsaved changes, and pre-fetching data before…

Route Parameters and Query Params

Understand how to pass dynamic data through the URL using required route parameters and optional query parameters, and how to read them reactively in a compone…

API Gateway Patterns Cheat Sheet

Architectural patterns for API gateways covering routing, rate limiting, authentication, and request aggregation.

C# Minimal APIs Cheat Sheet

Covers ASP.NET Core minimal API setup, routing, model binding, dependency injection, validation, and OpenAPI integration for .NET 8/9.