How do you host a tls webserver hosting go-sync diff files?

[fire]

How do you host a tls webserver hosting go-sync diff files?

This may be a documentation issue.

[Redundancy]

The files are just files. The default http block source uses a Get request on the provided url to the patch command to the uncompressed original source file: https://github.com/Redundancy/go-sync/blob/0efcbc7fb32eedde2f1094f99dfb658328fefde6/blocksources/httpblocksource.go

I really wouldn't recommend using this in production though - even if the test coverage is reasonably good on the code, there are things that are almost certainly needed (splitting up large ranges to multiple requests) that are needed (not to mention that there's no consideration of file permissions etc).