>>Request

UNLOCK /workspace/webdav/info.doc HTTP/1.1
Host: webdav.sb.aol.com
Lock-Token: <opaquelocktoken:a515cfa4-5da4-22e1-f5b5-00a0451e6bf7>
Authorization: Digest username="ejw",
   realm="ejw@webdav.sb.aol.com", nonce="...",
   uri="/workspace/webdav/proposal.doc",
   response="...", opaque="..."

>>Response

HTTP/1.1 204 No Content