websocket handshake error: invalid value for header 'Upgrade'
See also
- WebSocket, WS-RPC,
wscat, websocat, ws, wss, nats.ws, import websockets
- NATS Messaging, installation, Install NATS using docker,
nats server check, nats-server.conf, nats.ws, 4222, Synadia, Synadia Cloud, NATS JetStream, Terraform provider, Leaf Nodes
