nostr.sudocarlos.com blossom server runs github.com/bitvora/haven and it works fine with nostrudel.ninja and bouquet.slidestr.net
Discussion
Here is what I see in the logs. The app is sending Content-Length header. Can you debug your backend to see what is happening when request comes in? The request should work even without Content-Length since this is an optional header per blossom spec.
