Sunday, July 30, 2017

The beginner's guide for Project Server/Project Online reporting using oData

Starting with a definition: OData is a REST-based protocol for querying and updating data and is built on standardized technologies such as HTTP, Atom/XML, and JSON. It is different from other REST-based web services in that it provides a uniform way to describe both the data and the data model.”
Source: webopedia.com

Applied to Project Server (2013 +) or Project Online, ProjectData is the OData service, implemented with the OData V3 libraries, which allow to query project data.

You can access the ProjectData service through a Project Web App URL. The XML structure of the EDM is available from the http://<pwa_site>/_api/ProjectData/$metadata.