SharePoint Web Services
Microsoft SharePoint support remote operation through web services. There are number of approaches for programmatic access to SharePoint, such as the object model, web services, RPC over HTTP, as well as WebDAV, all of which have their benefits and their place depending on the needs of the application.
In blew link I have collected and uploaded list of SharePoint web services with their usages for SP developers in one drive cloud.
https://1drv.ms/x/s!AlIEh3FmrG6giWaqn64LDdnxMTwv
I hops it is useful for you