Search notes:

WebDAV

WebDAV stands for Web Distributed Authoring and Versioning.
WebDAV is an extension of HTTP which allows clients to create, change and move documents on a server.

Checking if a webserver supports WebDAV

A webserver that supports WebDAV returns a DAV header when the Options method is requested.
Thus, in PowerShell, the existence of such a header can be checked with: 
(invoke-webRequest http://live.sysinternals.com -method Options).Headers.DAV

See also

5689 Extended MKCOL for Web Distributed Authoring and Versioning (WebDAV)[RFC 5689: Extended MKCOL for Web Distributed Authoring and Versioning (WebDAV)
Accessing Sysinternals tools via WebDAV.

Index

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