Atinux

// ~/server/api/sse.ts
export default defineEventHandler(async (event) => {
  if (!process.dev) return { disabled: true }

  // Enable SSE endpoint
  setHeader(event, 'cache-control', 'no-cache')
  setHeader(event, 'connection', 'keep-alive')
  setHeader(event, 'content-type', 'text/event-stream')
  setResponseStatus(event, 200)