To configure WebDAV, you need:
- WebDAV Uri: URI of the directory that can be accessed via the WebDAV protocol. This is usually not the URI of the directory that you see in the browser when you navigate the WebDAV folders online.
- WebDAV user name & WebDAV password: User name and password with which you can log in to the WebDAV server using DIGEST authentication via HTTPS.
You will find further information on the custom field of the type External file at External files.
Test the login details and URL with CURL:
curl -sSL -D - -X PROPFIND -u <user>:<pwd> <uri>