Merge of BUD-06 into Blossom 🌸 , which introduces a new endpoint to verify server requirements before initiating an upload, saving time and data for clients. This is also a necessary first step towards the BUD-07 proposal (Paid storage). 

Nostrcheck-server is compatible with this improvement

https://github.com/hzrd149/blossom/pull/28

#blossom
#nostrcheck
#nostrdev