start eventsource stream with a ": hi" comment so that some obnoxious clients can trigger their on_headers event to signify connection initialization (yes, you, Typhoeus).
start eventsource stream with a ": hi" comment so that some obnoxious clients can trigger their on_headers event to signify connection initialization (yes, you, Typhoeus).

slact/nginx_http_push_module,slact/nginx_http_push_module,slact/nginx_http_push_module,slact/nginx_http_push_module