I have installed ITHIT webdav server engine. I tried using CalDev and Class1 server engine instances.
However, I was not successful with enabling content-range header.
When I am sending PUT with content-range header includes, the IIS server is responding with 501 not implemented.
Kindly help in resolving content-range header issue.
Typically CalDAV clients do not send PUT with Content-Range. The sample CalDAV implementation, generated by CalDAV/CardDAV Web Application wizard for Visual Studio does not implement resumable upload.
If you really need resumable upload in CalDAV/CardDAV server, you can modify the IContent.Write method implementation. This method provides necessary parameters to process segmented uploads. By default you can find the Write method in CalendarFile.cs file.
