Authenticate to WebDAV?

[EML-github]

I have a server with this setup:

• mod_auth_openidc at the front end
• mod_auth_openidc is configured to use (only) Keycloak, which also runs locally on the server
• The server also hosts svn repos and a shared file area, using mod_dav, with the 'filesystem' and 'svn' providers
• mod_auth_openidc requires various claims to access the file share area and the svn (and git) repos through a browser, but of course doesn't handle CLI access from a client

For remote command-line access, can I get mod_dav to authenticate using mod_auth_openidc? I suppose the answer must be 'no', but I'd like to check here first before spending too much time on other solutions.

If I can't do this, can anyone suggest other solutions, while still using mod_auth_openidc to protect access to the server?