legacycode dc43e44020

fix: flush SSE response headers immediately on connect (#2034) ...

Without an initial flush(), the JVM HttpServer buffers all
output until the first flush() in the 15-second keep-alive loop.
Clients with shorter timeouts (e.g. 10 s) abort before receiving
any data.

Add a flush() call directly after creating ServerSentEventSender,
before the wait loop, so the HTTP 200 response and headers reach the
client immediately upon connection.

Adds regression test SseInitialFlushTest that verifies at least one
byte arrives within 2 seconds of connecting to GET /api/v1/events.

2026-04-29 22:52:34 +02:00

..

asamk

fix: flush SSE response headers immediately on connect (#2034)

2026-04-29 22:52:34 +02:00