SharePoint API
The SharePoint API is a set of programming interfaces that allows developers to interact with and manipulate SharePoint data and services programmatically. It provides access to SharePoint sites, lists, libraries, and other resources, enabling automation, integration, and custom application development. The API supports both RESTful endpoints and client-side object models for various programming languages.
Developers should learn the SharePoint API when building custom solutions that integrate with SharePoint Online or on-premises environments, such as automating document management, creating custom web parts, or syncing data with external systems. It is essential for enterprise developers working in Microsoft-centric ecosystems to extend SharePoint functionality beyond out-of-the-box features, particularly for business process automation and collaboration tools.