Sync contacts between Microsoft Exchange Web Services (EWS) and countless other apps

Connect peers and partners to people, data and business opportunities more easily with the Microsoft Exchange Web Services (EWS) API. Exchange-Webdienste delivers a platform-agnostic API that lets applications access mailboxes, messages, appointments and contacts from Exchange Online or any other version of Microsoft's on-premises email systems like Exchange Server 2010. With EWS developers can innovate by integrating documents (such as contracts), content repositories (collaboration tools such as SharePoint), analytic engines (like Power BI) or line-of-business apps into their product environments all via rich RESTful interactions. Automatically processing outside events, these APIs also enable integrations across platforms through policy and permission changes without touching your production servers - leveling