Just limit to GET.

 
 https://github.com/dom111/webdav-js/pull/21#discussion_r233023301

examples/apache-directory-list-local/webdav.conf

@@ -20,7 +20,7 @@
         DAV On
 
         Satisfy all
-        <LimitExcept GET HEAD OPTIONS PROPFIND>
+        <LimitExcept GET>
             Deny from all
         </LimitExcept>
     </Directory>

examples/apache-directory-list/webdav.conf

@@ -20,7 +20,7 @@
         DAV On
 
         Satisfy all
-        <LimitExcept GET HEAD OPTIONS PROPFIND>
+        <LimitExcept GET>
             Deny from all
         </LimitExcept>
     </Directory>