2023年3月28日 · 使用 Exchange 中的 Exchange Web 服务（EWS），创建你的第一个应用程序。 EWS 是一种全面的服务，应用程序可以使用 EWS 来访问几乎所有存储在 Exchange Online、作为 Office 365 一部分的 Exchange Online 或 Exchange 本地邮箱中的信息。

2019年1月17日 · Exchange Web Services (EWS) is a cross-platform API that enables applications to access mailbox items such as email messages, meetings, and contacts from Exchange Online, Exchange Online as part of Office 365, or on-premises versions of Exchange starting with Exchange Server 2007.

2023年9月19日 · In 2018, we announced that we were no longer making feature updates to Exchange Web Services (EWS) in Exchange Online, and we advised developers to move to Microsoft Graph. Today, we are announcing that on October 1, 2026, we will start blocking EWS requests to Exchange Online.

2025年2月20日 · In our ongoing commitment to enhance the security and control mechanisms of Exchange Web Services (EWS), we are announcing a significant change in the behavior of the EWSEnabled tenant-wide switch in Exchange Online. This modification provides a more robust framework for managing EWS access within organizations, ...

2022年6月13日 · Use the EWS Managed API, EWS, Autodiscover, and other web services in Exchange to create solutions for managing business email, calendar, and contacts on desktop and mobile devices and online. Exchange provides Exchange web services (EWS) and other web services that you can use to implement client applications that access and manage Exchange ...

2018年7月3日 · Starting today, Exchange Web Services (EWS) will no longer receive feature updates. While the service will continue to receive security updates and certain non-security updates, product design and features will remain unchanged. This change also applies to the EWS SDKs for Java and .NET as well.

Microsoft Exchange Web Services (EWS) is an application program interface that lets applications access items in a Microsoft Exchange email mailbox, such as calendars, contacts and messages. With EWS, many types of applications can access any of these items from on-premises versions of Exchange (from Exchange Server 2007 onwards) as well as ...

2023年9月20日 · Microsoft is set to retire Exchange Web Services (EWS) on October 1, 2026, after which it will WS requests from non-Microsoft apps to Exchange Online. The change won't impact EWS in Exchange...

2015年5月6日 · Exchange Web Services (EWS) is an API that enables client applications to communicate with Exchange Online. Applications can use EWS to retrieve information from Exchange Online services, or to interact with data in Exchange Online mailboxes.

2023年9月19日 · Microsoft said today that the Exchange Web Services (EWS) API for Exchange Online and Office 365 will be retired in approximately three years. EWS is a cross-platform API that can be used to...