# Wowza Developer Dojo **URL:** https://community.wowza.com/c/wowza-developer-dojo/10.md?page=7 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 8 --- ## [Tracking of user activity during live streaming](https://community.wowza.com/t/tracking-of-user-activity-during-live-streaming/53033)
**Author:** [@Kartikeya\_garg](https://community.wowza.com/u/Kartikeya_garg)\ **Replies:** 1\ **Last updated:** [March 18, 2019, 6:09pm UTC](https://community.wowza.com/t/tracking-of-user-activity-during-live-streaming/53033 "2019-03-18T18:09:19Z")
Hi, I want to track user activity like users have started playing the video or not if not then send an alert message or some extra metadata. Want to integrate into spring boot application. --- ## [IE 11 Using Flash](https://community.wowza.com/t/ie-11-using-flash/48830)
**Author:** [@bill\_gair](https://community.wowza.com/u/bill_gair)\ **Replies:** 1\ **Last updated:** [March 11, 2019, 11:24pm UTC](https://community.wowza.com/t/ie-11-using-flash/48830 "2019-03-11T23:24:27Z")
Is there a reason why Internet Explorer 11 loads the flash version of the Wowza Cloud player when embedded using the Javascript API? From supporting documentation that I have read this should be compatible with HTML5 ? … --- ## [Need to execute some custom business logic for each http request.](https://community.wowza.com/t/need-to-execute-some-custom-business-logic-for-each-http-request/46070)
**Author:** [@Saurabh\_Kedia](https://community.wowza.com/u/Saurabh_Kedia)\ **Replies:** 4\ **Last updated:** [March 11, 2019, 12:20pm UTC](https://community.wowza.com/t/need-to-execute-some-custom-business-logic-for-each-http-request/46070 "2019-03-11T12:20:07Z")
Hi Wowza Members, I want to create a module doing some business logic on each http request. I have wriiten the code below but I’m not getting the desired output. import java.io.\*; import com.wowza.wms.http.\*; import … --- ## [Statistic system for my clients](https://community.wowza.com/t/statistic-system-for-my-clients/52949)
**Author:** [@Andres\_Lopezvictori2](https://community.wowza.com/u/Andres_Lopezvictori2)\ **Replies:** 1\ **Last updated:** [March 8, 2019, 6:15pm UTC](https://community.wowza.com/t/statistic-system-for-my-clients/52949 "2019-03-08T18:15:50Z")
Hi … I have tried wmspanel.com in order to offer a statistic system to my clients, te problem is that I have more and more clients and wmspanel turn into a expensive solution Can anyone build my own statistic system? Ea… --- ## [Switch stream on connected client](https://community.wowza.com/t/switch-stream-on-connected-client/46423)
**Author:** [@yogy\_rahmawan](https://community.wowza.com/u/yogy_rahmawan)\ **Replies:** 2\ **Last updated:** [March 4, 2019, 7:05pm UTC](https://community.wowza.com/t/switch-stream-on-connected-client/46423 "2019-03-04T19:05:54Z")
Hi, Here is the scenario : Client A and Client B connected to stream sample.mp4 I have watermark detector application. If watermark detector detect specific watermark on sample.mp4. It will tell wowza to switch fr… --- ## [Stream Target gets duplicated on all applications when created using Rest API](https://community.wowza.com/t/stream-target-gets-duplicated-on-all-applications-when-created-using-rest-api/51385)
**Author:** [@Mustafa\_Al\_Ani](https://community.wowza.com/u/Mustafa_Al_Ani)\ **Replies:** 4\ **Last updated:** [March 1, 2019, 5:56pm UTC](https://community.wowza.com/t/stream-target-gets-duplicated-on-all-applications-when-created-using-rest-api/51385 "2019-03-01T17:56:01Z")
Wowza Streaming Engine Version 4.7.4 (build 21380) 21380 Trying to add a stream target to a specific application using the Rest API, I have managed to create the target but for some reason that new target gets duplicat… --- ## [How to specify recorder listener notification in REST API startRecord request](https://community.wowza.com/t/how-to-specify-recorder-listener-notification-in-rest-api-startrecord-request/52873)
**Author:** [@Sergey\_Erokhin](https://community.wowza.com/u/Sergey_Erokhin)\ **Replies:** 2\ **Last updated:** [February 26, 2019, 9:50pm UTC](https://community.wowza.com/t/how-to-specify-recorder-listener-notification-in-rest-api-startrecord-request/52873 "2019-02-26T21:50:14Z")
Hello, I am trying to record live stream with REST API query like in the article: https://www.wowza.com/docs/stream-recording-query-examples Everything is working fine. I can start and stop recording by POST/GET reque… --- ## [Customize live stream player](https://community.wowza.com/t/customize-live-stream-player/52905)
**Author:** [@Cheng\_En\_Ngu](https://community.wowza.com/u/Cheng_En_Ngu)\ **Replies:** 0\ **Last updated:** [February 25, 2019, 5:53pm UTC](https://community.wowza.com/t/customize-live-stream-player/52905 "2019-02-25T17:53:05Z")
Is it possible for us to modify the interface of the wowza live stream player? like adding some elements like image or some real time interaction such as texts from chat system? basically like a custom-made and real-time… --- ## [Azure CDN with no http origin mode enabled](https://community.wowza.com/t/azure-cdn-with-no-http-origin-mode-enabled/52882)
**Author:** [@Fahad\_Rehman](https://community.wowza.com/u/Fahad_Rehman)\ **Replies:** 1\ **Last updated:** [February 22, 2019, 10:10am UTC](https://community.wowza.com/t/azure-cdn-with-no-http-origin-mode-enabled/52882 "2019-02-22T10:10:01Z")
I wanted to know can we use the Azure CDN with WOWZA without enabling HTTPLiveOrigin mode in Wowza if yes what is different when we enable HttpOrigin mode and when is it not enabled if not why it will not work, is ther… --- ## [Get time once using onPlayheadTime javascript](https://community.wowza.com/t/get-time-once-using-onplayheadtime-javascript/52890)
**Author:** [@Rudresh\_Kumar](https://community.wowza.com/u/Rudresh_Kumar)\ **Replies:** 0\ **Last updated:** [February 21, 2019, 2:27pm UTC](https://community.wowza.com/t/get-time-once-using-onplayheadtime-javascript/52890 "2019-02-21T14:27:39Z")
I want to comment on video and want to get playhead time with every comment. I started onPlayheadTime at the time of comment but unable to stop after comment. --- ## [How to enable nDVR in Wowza Streaming Engine through rest api](https://community.wowza.com/t/how-to-enable-ndvr-in-wowza-streaming-engine-through-rest-api/52881)
**Author:** [@Fahad\_Rehman](https://community.wowza.com/u/Fahad_Rehman)\ **Replies:** 1\ **Last updated:** [February 21, 2019, 8:20am UTC](https://community.wowza.com/t/how-to-enable-ndvr-in-wowza-streaming-engine-through-rest-api/52881 "2019-02-21T08:20:46Z")
I wanted to enable the nDVR feature of WOWZA through Rest API but I am not able to find any API samples what I wanted to know What is endpoint URL where Wowza accepts this parameter what is the name of the propert… --- ## [scan through the m4fd to get the data back out of them after injecting them into a live stream on nDVR.](https://community.wowza.com/t/scan-through-the-m4fd-to-get-the-data-back-out-of-them-after-injecting-them-into-a-live-stream-on-ndvr/52863)
**Author:** [@alex\_byrd1](https://community.wowza.com/u/alex_byrd1)\ **Replies:** 1\ **Last updated:** [February 18, 2019, 7:19pm UTC](https://community.wowza.com/t/scan-through-the-m4fd-to-get-the-data-back-out-of-them-after-injecting-them-into-a-live-stream-on-ndvr/52863 "2019-02-18T19:19:28Z")
I have built the DVR insert data into the stream with http inject listener and the other java modules needed. I now have a system that injects the data into the stream and works with the nDVR and the data is still in syn… --- ## [How to delete application using rest api](https://community.wowza.com/t/how-to-delete-application-using-rest-api/52871)
**Author:** [@Abdalrahman\_Ayyad](https://community.wowza.com/u/Abdalrahman_Ayyad)\ **Replies:** 2\ **Last updated:** [February 18, 2019, 1:58pm UTC](https://community.wowza.com/t/how-to-delete-application-using-rest-api/52871 "2019-02-18T13:58:49Z")
I want to create a script that calls REST API on Wowza streaming engine that’s suppose to delete applications but I cannot find anything inside REST API documents --- ## [WebRTC VOD Streaming](https://community.wowza.com/t/webrtc-vod-streaming/52852)
**Author:** [@Chris\_Georgoulis](https://community.wowza.com/u/Chris_Georgoulis)\ **Replies:** 4\ **Last updated:** [February 15, 2019, 8:52am UTC](https://community.wowza.com/t/webrtc-vod-streaming/52852 "2019-02-15T08:52:30Z")
Is there a way to stream Vod content (an existing video file) over WebRTC? --- ## [REST API endpoint for segments recorded from a live stream](https://community.wowza.com/t/rest-api-endpoint-for-segments-recorded-from-a-live-stream/52841)
**Author:** [@Bogdan\_Nenu](https://community.wowza.com/u/Bogdan_Nenu)\ **Replies:** 2\ **Last updated:** [February 12, 2019, 5:46pm UTC](https://community.wowza.com/t/rest-api-endpoint-for-segments-recorded-from-a-live-stream/52841 "2019-02-12T17:46:13Z")
Hi, I am trying to build an app that allows people to play a live stream from let’s say a security camera and also replay recorded intervals from the last 24h. Is there a way to get the list of recorded segments from th… --- ## [No chunklist output with generated playlist](https://community.wowza.com/t/no-chunklist-output-with-generated-playlist/52793)
**Author:** [@Ilja\_Lukin](https://community.wowza.com/u/Ilja_Lukin)\ **Replies:** 4\ **Last updated:** [February 8, 2019, 8:43pm UTC](https://community.wowza.com/t/no-chunklist-output-with-generated-playlist/52793 "2019-02-08T20:43:22Z")
I’m using a module to generate m3u8 playlists for HLS VOD dynamically based on pre-encoded mp4 files e.g. sample.mp4, sample\_720p.mp4, sample\_1080p.mp4. The file sample.mp4 without suffix is defined as the “base” 360p re… --- ## [Possible to schedule a recording?](https://community.wowza.com/t/possible-to-schedule-a-recording/52817)
**Author:** [@Aaron\_Rumford](https://community.wowza.com/u/Aaron_Rumford)\ **Replies:** 5\ **Last updated:** [February 8, 2019, 5:11pm UTC](https://community.wowza.com/t/possible-to-schedule-a-recording/52817 "2019-02-08T17:11:14Z")
Trying to find a way to schedule a stream recording. Is there a way to send the schedule information to the REST API node to turn on and off at specific times? --- ## [request Wowza Streaming Engine REST API from android](https://community.wowza.com/t/request-wowza-streaming-engine-rest-api-from-android/47451)
**Author:** [@pavan\_ghanate](https://community.wowza.com/u/pavan_ghanate)\ **Replies:** 2\ **Last updated:** [February 6, 2019, 6:02am UTC](https://community.wowza.com/t/request-wowza-streaming-engine-rest-api-from-android/47451 "2019-02-06T06:02:50Z")
how to get a list of live stream sources connected to Wowza media server, from wowza doc I found Wowza Streaming Engine REST API and implementation example like this “curl -X GET --header ‘Accept:application/json; chars… --- ## [How to inject metadata into RTMP stream that push into the Wowza Cloud?](https://community.wowza.com/t/how-to-inject-metadata-into-rtmp-stream-that-push-into-the-wowza-cloud/52592)
**Author:** [@Jais\_T\_Mathew](https://community.wowza.com/u/Jais_T_Mathew)\ **Replies:** 2\ **Last updated:** [February 1, 2019, 9:51am UTC](https://community.wowza.com/t/how-to-inject-metadata-into-rtmp-stream-that-push-into-the-wowza-cloud/52592 "2019-02-01T09:51:48Z")
Hi, I have a setup of Wowza streaming engine, to pull the live stream from a camera via RTSP, also I have an application that can post CuePoint (JSON text data) via HTTP post to WSE. Using a plugin, the cue Points that r… --- ## [why AutoPlay does not work in iOS 10+ Safari?](https://community.wowza.com/t/why-autoplay-does-not-work-in-ios-10-safari/52706)
**Author:** [@sopheap\_sk](https://community.wowza.com/u/sopheap_sk)\ **Replies:** 1\ **Last updated:** [January 28, 2019, 9:32pm UTC](https://community.wowza.com/t/why-autoplay-does-not-work-in-ios-10-safari/52706 "2019-01-28T21:32:41Z")
It does not auto play in Safari Browser on iOS(work fine in Android). when tap on it , it will play fullscreen. I want it to play inline. --- ## [Wowza-Player onMetadata never called](https://community.wowza.com/t/wowza-player-onmetadata-never-called/52671)
**Author:** [@Frank\_Volker](https://community.wowza.com/u/Frank_Volker)\ **Replies:** 7\ **Last updated:** [January 24, 2019, 5:09pm UTC](https://community.wowza.com/t/wowza-player-onmetadata-never-called/52671 "2019-01-24T17:09:11Z")
Hi Guys, (everything localhost) I am using this tutorial to create a http provider and this tutorial to create a javascript player to receive it. then I play the stream in browser (working, using OBS to stream my ow… --- ## [How to use PushPublishHTTPCupertinoAkamaiHandler](https://community.wowza.com/t/how-to-use-pushpublishhttpcupertinoakamaihandler/52674)
**Author:** [@Guilherme\_Raduenz](https://community.wowza.com/u/Guilherme_Raduenz)\ **Replies:** 1\ **Last updated:** [January 24, 2019, 12:54am UTC](https://community.wowza.com/t/how-to-use-pushpublishhttpcupertinoakamaihandler/52674 "2019-01-24T00:54:40Z")
Hi, i want to push dynamic streams do Akamai, i’m trying to use PushPublishHTTPCupertinoAkamaiHandler, but i’m getting the error: Exception in thread "PushPublishHTTPCupertinoAkamaiHandler-efgh" java.lang.NullPointerExc… --- ## [How to add #EXT-X-ENDLIST](https://community.wowza.com/t/how-to-add-ext-x-endlist/47420)
**Author:** [@Ilian\_Yotov](https://community.wowza.com/u/Ilian_Yotov)\ **Replies:** 15\ **Last updated:** [January 23, 2019, 6:45pm UTC](https://community.wowza.com/t/how-to-add-ext-x-endlist/47420 "2019-01-23T18:45:42Z")
Hello, I have a problem how to find when the live stream ends. According to the HLS specification the client would stop requesting more index files when the #EXT-X-ENDLIST occurs in chunklist\_xxxxxxx.m3u8. But when I … --- ## [Playing rtsp video in wowza video player](https://community.wowza.com/t/playing-rtsp-video-in-wowza-video-player/52703)
**Author:** [@Neelu\_Agrawal](https://community.wowza.com/u/Neelu_Agrawal)\ **Replies:** 2\ **Last updated:** [January 22, 2019, 6:05pm UTC](https://community.wowza.com/t/playing-rtsp-video-in-wowza-video-player/52703 "2019-01-22T18:05:00Z")
how to play the rstp videos in wowza video play. This is the video url that we want to play in wowza video player. Please this is not the live streaming that i want to implement. Please let me know if you provide the fu… --- ## [How to Extract Timed Metadata from HLS for Android?](https://community.wowza.com/t/how-to-extract-timed-metadata-from-hls-for-android/49525)
**Author:** [@Raihan\_Abbas](https://community.wowza.com/u/Raihan_Abbas)\ **Replies:** 3\ **Last updated:** [January 22, 2019, 9:22am UTC](https://community.wowza.com/t/how-to-extract-timed-metadata-from-hls-for-android/49525 "2019-01-22T09:22:23Z")
Hi I am using Android MediaPlayer and Injecting Timed metadata into a Live Stream and to listen this injection I am using MediaPlayer.OnTimedMetaDataAvailableListener but its not working. Can you give me some direction h… --- ## [Push live stream information to an API on Publish](https://community.wowza.com/t/push-live-stream-information-to-an-api-on-publish/50937)
**Author:** [@Sean\_O\_Donnell](https://community.wowza.com/u/Sean_O_Donnell)\ **Replies:** 1\ **Last updated:** [January 22, 2019, 1:40am UTC](https://community.wowza.com/t/push-live-stream-information-to-an-api-on-publish/50937 "2019-01-22T01:40:05Z")
Hi guys, I’m looking to publish the streamkey that I’m sending in when the stream is published. This event seems like the best one to do it on. I’ve got onStreamDestroy working perfectly fine, but onPublish nothing hap… --- ## [WSE Http Rest Api - Current Usage - Server Monitoring - CPU RAM HEAP DISK - How to get them?](https://community.wowza.com/t/wse-http-rest-api-current-usage-server-monitoring-cpu-ram-heap-disk-how-to-get-them/52658)
**Author:** [@Alexandre\_Licinio](https://community.wowza.com/u/Alexandre_Licinio)\ **Replies:** 5\ **Last updated:** [January 21, 2019, 7:31am UTC](https://community.wowza.com/t/wse-http-rest-api-current-usage-server-monitoring-cpu-ram-heap-disk-how-to-get-them/52658 "2019-01-21T07:31:45Z")
Hi Wowza folks, We are looking a way to query http rest api to get current cpu, ram, heap and disk but we don’t find it in wowza documentation. We tried: http://\:8087/v2/servers/\_defaultServer\_/monitoring/hi… --- ## [Dynamic Ads Insertion](https://community.wowza.com/t/dynamic-ads-insertion/52629)
**Author:** [@Iyus\_Dedi\_Putra](https://community.wowza.com/u/Iyus_Dedi_Putra)\ **Replies:** 6\ **Last updated:** [January 17, 2019, 5:51pm UTC](https://community.wowza.com/t/dynamic-ads-insertion/52629 "2019-01-17T17:51:27Z")
Dear all, I want to ask about how to get SCTE-35 markers on live streaming application. There is a documentation that we have to build java based code to get that file Monitor MPEG-TS ingestion to process additional dat… --- ## [Error at the Prepare Apple HLS stream for ad insertion Example](https://community.wowza.com/t/error-at-the-prepare-apple-hls-stream-for-ad-insertion-example/48963)
**Author:** [@asdasdasd\_asdadfwefw](https://community.wowza.com/u/asdasdasd_asdadfwefw)\ **Replies:** 1\ **Last updated:** [January 16, 2019, 4:38pm UTC](https://community.wowza.com/t/error-at-the-prepare-apple-hls-stream-for-ad-insertion-example/48963 "2019-01-16T16:38:17Z")
Hi, I’m trying to run the example publicated at https://www.wowza.com/docs/how-to-use-generic-stream-target-api-to-prepare-apple-hls-streams-for-ad-insertion-scte-35 When I tried to play the new HLS is does not work bec… --- ## [Is it possible to disable wowzaplayer full screen?](https://community.wowza.com/t/is-it-possible-to-disable-wowzaplayer-full-screen/49798)
**Author:** [@channy\_soeung](https://community.wowza.com/u/channy_soeung)\ **Replies:** 5\ **Last updated:** [January 15, 2019, 4:52pm UTC](https://community.wowza.com/t/is-it-possible-to-disable-wowzaplayer-full-screen/49798 "2019-01-15T16:52:34Z")
I want to disable wowzaplayer full screen when open my page as full screen by using requestFullscreen(). [Previous page](https://community.wowza.com/c/wowza-developer-dojo/10.md?page=6) [Next page](https://community.wowza.com/c/wowza-developer-dojo/10.md?page=8)