We had the implicit login filter (authentication filter) setup on portal and it internally redirects different portal pages based on the user login and it works fine. But when we tried to access the WebDAV through any of the WebDAV clients none them are able to connect . I made sure all setting and access points and security properly set as in my old post but still had problem.
After analyzing the WebDAV request and response properly , figured out the there is 302 redirect response from server when we try to access the WebDAV . Initially I suspected the problem might be causing because of HTTP Basic Trust Interceptor as mentioned in below IBM support article but didn’t help.
After analyzing further more on the WebDAV request and responses , figured out each WebDAV request sent from the client is trying make login by sending credential through basic auth and causing the portal’s implicit login filter is intercepting the WebDAV request.