https://javapro-en.svenruppert.com/tags/sse/Recent content in SSE on JAVAPRO InternationalHugoen-USTue, 30 Jun 2026 07:00:01 +0000https://javapro-en.svenruppert.com/api-development-implementing-an-http-post-sse-event-in-jakarta-rest/Tue, 30 Jun 2026 07:00:01 +0000https://javapro-en.svenruppert.com/api-development-implementing-an-http-post-sse-event-in-jakarta-rest/<p>In this article, we’ll learn how to send messages to a client using Server-Sent Events (SSE) initiated by a client&rsquo;s persistent HTTP POST connection.</p> <h2 id="1-what-is-server-sent-events-sse">1. What is Server-Sent Events (SSE)?</h2> <p>Server-Sent Events (SSE) is a web push technology, based on the HTTP protocol, that allows clients to subscribe to a stream of events, pushed by the servers over a persistent HTTP connection. The server sends chunks of data (as data event streams) asynchronously to the client, once the client connection is established.</p>