To install run:
npm install @w4935057/node-red-contrib-sse-plus-proxy
Enhanced Server Sent Events node for NODE-RED
This is an enhanced version of ekaralis/node-red-contrib-sse--plus (https://github.com/arakno76/sse-node-red.git), Add response header 'X-Accel-Buffering': 'no' to enable acces through a reverse proxy