- [Instructor] Let's dig a little deeper…and look at what is meant by two key terms.…Resource and representation.…We'll start with resource.…The concept of REST was defined by Roy Fielding…in a doctoral dissertation in 2000 called…Architectural Styles and the Design…of Network Based Software Architectures.…In this document, we find a pretty clear description…of what a resource is.…He says, the key abstraction of information…in REST is a resource.…Any information that can be named can be a resource:…a document or image, a temporal service,…like today's weather in Los Angeles,…a collection of other resources,…a non-virtual object like a person, and so on.…
In other words, any concept that might be the target…of an author's hypertext reference, must fit within…the definition of a resource.…A resource is a conceptual mapping to a set of entities,…not the entity that corresponds to the mapping…at any particular point in time.…The key here is that last part.…Conceptual mapping.…Consider our librarian.…When you submit a request to the librarian,…
- What is a REST API?
- Who or what interacts with REST APIs?
- Anatomy of a REST request
- HTTP status messages
- Request/response pairs
- GET, POST, and DELETE
Skill Level Beginner
HTTP Essential Trainingwith Morten Rand-Hendriksen50m 18s Beginner
1. REST API: Representational State Transfer Application Programming Interface
4. Request/Response Pairs
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