WebDAV: re-import uploaded item
Submitted by Patrick Ohly
Assigned to SyncEvolution Community
A WebDAV server is allowed to modify items during a PUT, in which case it won't return an eTag. SyncEvolution should treat the missing eTag as "server has updated data" and import that changed item in a second cycle.
This can be made more efficient with the prefer=return-representation header. http://tools.ietf.org/html/draft-snell-http-prefer-12#page-6