![]() Headers contain the data related to the client and the server. #Ilocker solutions fullA URL or Uniform Resource Location is the most common URI type, representing a full web address. The endpoint contains a URI - Uniform Resource Identifier, which indicates how and where the resource can be found. Just above, we mentioned four available methods: POST, GET, PUT, DELETE. The HTTP method describes what should be done with the resource. The request structure includes four main components: the HTTP method (CRUD we mentioned earlier), endpoints, headers, and body. After receiving it, the server will generate a response with encoded data about a resource. To access a resource, a client needs to make a request. The most popular and used one is JSON because it is human and machine-readable, and language-agnostic. The information can be delivered to the client in various formats: JSON, HTML, XLT, Python, or plain text. Resource's state at any given moment is known as resource representation which consists of data, metadata describing the data, and hypermedia links to help customers move to the next state. It could be any information: document, image, temporary service. REST provides the information about requested resources and uses four methods to describe what to do with a resource:Ī resource is a critical concept in REST API, an information abstraction. REST API communicates through HTTP requests, completing the following functions - creating, reading, updating, and deleting data.
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