End-to-end matrix with real xray v26.3.27 + caddy:
- server with extra padding + plain client: 400 (direct AND via caddy)
- server without extra + plain client: 204 (direct AND via caddy, TLS h2)
Padding placement/key names must match on both ends, but share links cannot
carry these params and mainstream clients can't configure them — so a
server-side-only extra block rejects every real client. Removed from the
template along with XPADDING_HEADER/XPADDING_KEY.
Co-Authored-By: Claude <noreply@anthropic.com>
eli
15d91b2b7a