build1 distinct publisher
Origin validation ships off by default in four of five dominant WebSocket frameworks
The upgrade request is an HTTP GET that carries session cookies cross-origin with no preflight, so CORS never sees it, and the frameworks that could check the Origin header for you mostly hand that job to your route code.
Publishers:dev.to
Reality
- Evidence55
- Adoption
- Insufficient
- Hype gap+18
- Incentives30
- Confidence