| A RESTful API is an application program interface (API) that uses HTTP requests to GET, PUT, POST and DELETE data. An API is programming that allows two software applications to communicate with each another. REST is a language-independent architectural style for designing web services. An API can be considered "RESTful" if it supports a client/server architecture, is stateless and can be cached. Because RESTful API calls are stateless, nothing can be retained by a RESTful service between executions. This is an advantage for distributed internet applications because stateless components can be freely redeployed if something fails, and they can quickly be scaled to accommodate load changes. The RESTful model is also helpful in cloud services because binding to a service through an API controls how the URL will be decoded. Today, most APIs are RESTful in order to accommodate the various types of syntax and platforms that different servers use. Because responses to requests must always take place in the language used for the information exchange, JSON (JavaScript Object Notation) has become the most common format for requesting services and data assets through RESTful APIs. |
1 comment:
I think there is an urgent need for providing the right piece of information whenever it comes to establishing connections between REST API and QlikView.
Qlik REST API Connection
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