Webdav

• https://askubuntu.com/questions/498526/mounting-a-webdav-share-by-users

From: https://github.com/keeweb/keeweb/wiki/WebDAV%20Config

add_header 'Access-Control-Allow-Origin' '*' always;
add_header 'Access-Control-Allow-Credentials' 'true' always;
add_header 'Access-Control-Allow-Methods' 'GET, HEAD, POST, PUT, OPTIONS, MOVE, DELETE, COPY, LOCK, UNLOCK' always;
add_header 'Access-Control-Allow-Headers' 'Authorization,DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,X-Accept-Charset,X-Accept,origin,accept,if-match,destination,overwrite' always;
add_header 'Access-Control-Expose-Headers' 'ETag' always;
add_header 'Access-Control-Max-Age' 1728000 always;
if ($request_method = 'OPTIONS') {
  add_header 'Content-Type' 'text/plain charset=UTF-8';
  add_header 'Content-Length' 0;
  add_header 'Access-Control-Allow-Origin' '*';
  add_header 'Access-Control-Allow-Credentials' 'true';
  add_header 'Access-Control-Allow-Methods' 'GET, HEAD, POST, PUT, OPTIONS, MOVE, DELETE, COPY, LOCK, UNLOCK';
  add_header 'Access-Control-Allow-Headers' 'Authorization,DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,X-Accept-Charset,X-Accept,origin,accept,if-match,destination,overwrite';
  add_header 'Access-Control-Expose-Headers' 'ETag';
  add_header 'Access-Control-Max-Age' 1728000;
  return 204;
}