This document discusses OdooREST, which provides a REST API for Odoo. It describes how OdooREST allows accessing and modifying Odoo data via HTTP requests instead of XML-RPC. The key benefits are that REST is more lightweight than XML-RPC and supports requirements for clients in other languages like Java and Android. The document then provides examples of GET, PUT, POST, and DELETE requests and explains how to install and configure OdooREST.