EventSource can't POST. Your LLM stream needs it to.
This story is from 2026-10-08. It is preserved in the archive; the latest stories are on the live feed.
You want to stream a chat completion. The response is a text/event-stream , so the browser's built-in EventSource seems like the obvious tool: const es = new EventSource ( " https://api.openai.com/v1/chat/completions " ); Except that line can't work, and not for a small reason. EventSource can only…
Read the full story at DEV Community — AI ↗
Timeline · 1 report
- 2026-10-08 15:30 · DEV Community — AI
EventSource can't POST. Your LLM stream needs it to.