The address you type in your browser to visit a website or access an API endpoint.
A URL (Uniform Resource Locator) is the address of a resource on the internet. It includes the protocol (HTTPS), Domain name, path, and optional query parameters. URLs are strings that identify endpoints, routes, and pages.
Every HTTP Request targets a URL. SSL certificates secure URLs with HTTPS. Environment variables store sensitive URLs like API endpoints and Database connections. Web applications are accessed via URLs, and Deployment makes your app available at a public URL.
URLs carry data in query parameters, connect frontends to backends, and are used by REST APIs, webhooks, and CDNs. Understanding URL structure is fundamental for web development.
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