trdevs
diff --git a/‎js/network/onewaydata/readme.md‎
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@@ -1,6 +1,6 @@
 # onewaydata
 
-[Server sent events](https://html.spec.whatwg.org/multipage/server-sent-events.html#server-sent-events) for NodeJs
+[Server sent events](https://html.spec.whatwg.org/multipage/server-sent-events.html#server-sent-events) for NodeJs, works with raw http, express and polka.
 
 to be used with [EventSource API](https://developer.mozilla.org/en-US/docs/Web/API/EventSource/EventSource) client side
 
@@ -23,6 +23,23 @@ const eventStream = createEventStream({server, path: `/sse`});
 useDefaultLogging({ eventStream });
 
 
+eventStream.send({ data: `something`,  event: `eventName`});
+```
+
+### with express/polka
+
+The main difference is that the path is handled at the web framework level.
+
+```js
+import { createEventStream } from "onewaydata";
+import polka from "polka";
+
+
+const polkaServer = polka();
+const eventStream = createEventStream({ asMiddleWare: true });
+polkaServer.use(`/sse`, eventStream.middleWare);
+polkaServer.listen(PORT);
+
 eventStream.send({ data: `something`,  event: `eventName`});
 ```