Web Linking
Web Linking is a web standard that defines a way to express relationships between web resources using HTTP Link headers or HTML <link> elements. It allows servers and clients to communicate metadata about resources, such as indicating related pages, alternative formats, or navigation structures. This concept is fundamental for building hypermedia-driven APIs and improving web interoperability.
Developers should learn Web Linking to implement RESTful APIs that follow HATEOAS principles, enabling clients to discover resources dynamically without hard-coded URLs. It's essential for building scalable web applications, supporting features like pagination, content negotiation, and resource relationships in APIs. Use cases include API versioning, linking to related data in JSON-LD, and improving SEO with structured metadata.