SharePoint REST API : List Items CRUD and Namespaces

The SharePoint REST API was Since 2013 introduced and offers Endpoints for almost all needed Operations on all levels(Sitecollection, Sites, Lists, Fields, Permissions, Document, Items…etc.) In this article I am going to describe how to manage List Items(CReateUpdateDelete) using the REST API, AJAX…etc. Endpoints REST Webservices are based on 2 things : URL URLs are…