# RTMP - Read dynamic metadata

**URL:** <https://community.wowza.com/t/rtmp-read-dynamic-metadata/36561>\
**Category:** Wowza Streaming Engine\
**Created:** [May 5, 2011, 5:27pm UTC](https://community.wowza.com/t/rtmp-read-dynamic-metadata/36561 "2011-05-05T17:27:01Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Patricio\_Pereira](https://avatars.discourse-cdn.com/v4/letter/p/b782af/32.png) [@Patricio\_Pereira](https://community.wowza.com/u/Patricio_Pereira)\
**Post date:** [May 5, 2011, 5:27pm UTC](https://community.wowza.com/t/rtmp-read-dynamic-metadata/36561/1 "2011-05-05T17:27:01Z")

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Hello,

We are trying to read a dynamic metadata that comes from a rtmp stream from wooza server. (Maybe with some module Add-on?)

That rtmp stream will be then re-stream with live-repeater method for other players.

We what the other players to receive the dynamic data from some source.

The flash client can read the dynamic data with this code

```auto
nsPlay = new NetStream(nc);
var nsPlayClientObj:Object = new Object();
nsPlay.client = nsPlayClientObj;
nsPlayClientObj.setCaption = function(infoObject:Object) {
for (var propName:String in infoObject)
{
if (propName=="dynamicMetadata" && infoObject[propName]!="") {
                                var temp_xml:XML=new XML(infoObject[propName]);
                               break;
                }
}

```

---

<div class="post-metadata">

**Author:** ![Richard\_Lanham](https://avatars.discourse-cdn.com/v4/letter/r/c68b51/32.png) [@Richard\_Lanham](https://community.wowza.com/u/Richard_Lanham)\
**Post date:** [May 5, 2011, 11:20pm UTC](https://community.wowza.com/t/rtmp-read-dynamic-metadata/36561/2 "2011-05-05T23:20:45Z")

</div>

This only works in Flash clients at present.

Richard