# Wowza Developer Dojo

**URL:** https://community.wowza.com/c/wowza-developer-dojo/10.md?page=16

[Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md)

**Page:** 17

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## [Get log file detail information by REST API](https://community.wowza.com/t/get-log-file-detail-information-by-rest-api/48111)

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**Author:** [@Hsieh\_Tanya](https://community.wowza.com/u/Hsieh_Tanya)\
**Replies:** 0\
**Last updated:** [February 2, 2017, 10:43pm UTC](https://community.wowza.com/t/get-log-file-detail-information-by-rest-api/48111 "2017-02-02T22:43:37Z")

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I think Wowza Streaming Engine REST API should do anything as Wowza Streaming Engine Manager user interface. Is right? I could get log file list by REST APIs. (https://www.wowza.com/docs/logging-query-examples) And res…

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## [Custom dynamic Overlay images](https://community.wowza.com/t/custom-dynamic-overlay-images/48099)

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**Author:** [@Ibrahim\_Moreno](https://community.wowza.com/u/Ibrahim_Moreno)\
**Replies:** 0\
**Last updated:** [February 1, 2017, 1:44pm UTC](https://community.wowza.com/t/custom-dynamic-overlay-images/48099 "2017-02-01T13:44:17Z")

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I’ve looked at some examples and was able to work out some of what I need to do. Essentially, I need to be able to load a different overlay image for each stream, and each image may change over time on occasion. Now the …

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## [Wowza IDE installation problem](https://community.wowza.com/t/wowza-ide-installation-problem/47654)

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**Author:** [@Guillaume\_Devaud](https://community.wowza.com/u/Guillaume_Devaud)\
**Replies:** 6\
**Last updated:** [February 1, 2017, 11:21am UTC](https://community.wowza.com/t/wowza-ide-installation-problem/47654 "2017-02-01T11:21:16Z")

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Hi, I tried to install the Wowza IDE, but if a try to access the link given in the guide (https://www.wowza.com/wowzaide4/content.xml) it gives an empty file.

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## [Response details for REST API monitoring/historic](https://community.wowza.com/t/response-details-for-rest-api-monitoring-historic/41155)

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**Author:** [@Chris\_Deely](https://community.wowza.com/u/Chris_Deely)\
**Replies:** 8\
**Last updated:** [January 24, 2017, 9:57pm UTC](https://community.wowza.com/t/response-details-for-rest-api-monitoring-historic/41155 "2017-01-24T21:57:40Z")

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Hello, I’m looking into the REST API and I’m able to successfully make calls against the server & retrieve some stats. I’m interested in monitoring the monitoring/historic data to identify possible issues over time, bu…

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## [mp3 or .smil file (with mp3 renditions) not streaming in MPEG-DASH Player](https://community.wowza.com/t/mp3-or-smil-file-with-mp3-renditions-not-streaming-in-mpeg-dash-player/47755)

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**Author:** [@Mohammad\_Hoque](https://community.wowza.com/u/Mohammad_Hoque)\
**Replies:** 1\
**Last updated:** [January 21, 2017, 7:30am UTC](https://community.wowza.com/t/mp3-or-smil-file-with-mp3-renditions-not-streaming-in-mpeg-dash-player/47755 "2017-01-21T07:30:47Z")

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Hi All, I have created a .smil file which has 3 renditions in mp3 format. I tried to streaming from this smil file in MPEG-DASH player, but it didn’t work. But it worked from Flash HTTP Player and HLS in iOS. DO I need…

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## [Playlist naming.](https://community.wowza.com/t/playlist-naming/47837)

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**Author:** [@Marbel\_Clauthch](https://community.wowza.com/u/Marbel_Clauthch)\
**Replies:** 1\
**Last updated:** [January 20, 2017, 10:18am UTC](https://community.wowza.com/t/playlist-naming/47837 "2017-01-20T10:18:40Z")

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Hi , I m the newbie to use the Wowza streaming server java Api and I need your help. I tried to find the way to change the name of master playlist, media playlist and media segments which their default value are playli…

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## [Controlling HLS Media Chunks Naming](https://community.wowza.com/t/controlling-hls-media-chunks-naming/41742)

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**Author:** [@Rubin\_Gjerovski](https://community.wowza.com/u/Rubin_Gjerovski)\
**Replies:** 4\
**Last updated:** [January 19, 2017, 6:10pm UTC](https://community.wowza.com/t/controlling-hls-media-chunks-naming/41742 "2017-01-19T18:10:12Z")

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Hello, We are using WMS using http cupertino streaming for our products needs, configured with httpOriginMode=on and httpRandomizeMediaName=true. At the moment, the media segments are named using a convention which goe…

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## [EXT-X-PROGRAM-DATE-TIME in Release 4.4.1](https://community.wowza.com/t/ext-x-program-date-time-in-release-4-4-1/35629)

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**Author:** [@Tom\_Tom](https://community.wowza.com/u/Tom_Tom)\
**Replies:** 3\
**Last updated:** [January 19, 2017, 10:54am UTC](https://community.wowza.com/t/ext-x-program-date-time-in-release-4-4-1/35629 "2017-01-19T10:54:39Z")

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Hi, I’m testing the latest release. So the new property in HTTPStreamers\>Properties called “cupertinoEnableProgramDateTime” would be nice for us. But, if I do it right, it will not work. Just got my Information from th…

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## [Not able to call REST API from my silverlight application](https://community.wowza.com/t/not-able-to-call-rest-api-from-my-silverlight-application/47822)

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**Author:** [@Mihir\_Desai](https://community.wowza.com/u/Mihir_Desai)\
**Replies:** 1\
**Last updated:** [January 7, 2017, 9:10pm UTC](https://community.wowza.com/t/not-able-to-call-rest-api-from-my-silverlight-application/47822 "2017-01-07T21:10:07Z")

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I want to make a REST API call (http://\[wowza-server\]:8087/v2/servers/defaultServer/vhosts/defaultVHost/applications/testaplication/instances/definst/incomingstreams/newstream.stream/monitoring/current) from my silverli…

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## [Disable Incomming streams](https://community.wowza.com/t/disable-incomming-streams/47776)

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**Author:** [@Tai\_Khuu](https://community.wowza.com/u/Tai_Khuu)\
**Replies:** 1\
**Last updated:** [January 4, 2017, 3:47pm UTC](https://community.wowza.com/t/disable-incomming-streams/47776 "2017-01-04T15:47:22Z")

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Hi, I’m developing a Streaming application. We have a requirements that we need to allow administrator to be able to disable an In-comming live stream and block the user from keep on Streaming. I know we can use the res…

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## [playing different streams using the api](https://community.wowza.com/t/playing-different-streams-using-the-api/172)

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**Author:** [@system](https://community.wowza.com/u/system)\
**Replies:** 2\
**Last updated:** [January 4, 2017, 3:15pm UTC](https://community.wowza.com/t/playing-different-streams-using-the-api/172 "2017-01-04T15:15:49Z")

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Is there an javascript instruction whereby one can load different videos that users click on? thanks, Alan Costello

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## [creating and Launching WOWZA Moudle in eclipse IDE](https://community.wowza.com/t/creating-and-launching-wowza-moudle-in-eclipse-ide/47815)

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**Author:** [@ijaz\_shoaib](https://community.wowza.com/u/ijaz_shoaib)\
**Replies:** 1\
**Last updated:** [January 4, 2017, 9:49am UTC](https://community.wowza.com/t/creating-and-launching-wowza-moudle-in-eclipse-ide/47815 "2017-01-04T09:49:05Z")

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I am new to wowza and want to create hello wowza module in eclipse but can not start wowza from eclipse. what should be the main class in wowoza. Should I create like “void main()… in my project ?” I am following wowza …

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## [Error in your api?](https://community.wowza.com/t/error-in-your-api/175)

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**Author:** [@system](https://community.wowza.com/u/system)\
**Replies:** 1\
**Last updated:** [December 31, 2016, 1:00am UTC](https://community.wowza.com/t/error-in-your-api/175 "2016-12-31T01:00:11Z")

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Actually this is not in the API - it is in the Wowza Player get started page. You give the url for playing an .flv with a sub-directory as: …//\[wowza-ip-address\]:1935/vod/definst/flv:myVideos/sample.mp4/playlist.m3u8 D…

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## [API Keys](https://community.wowza.com/t/api-keys/47789)

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**Author:** [@Marco\_Braga](https://community.wowza.com/u/Marco_Braga)\
**Replies:** 1\
**Last updated:** [December 31, 2016, 12:15am UTC](https://community.wowza.com/t/api-keys/47789 "2016-12-31T00:15:00Z")

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Hi, during my 30 days trial of wowza I’d like to try the Cloud REST API but it’s not clear to me where to get the API key. From my cloud account, if I go to the “API access” I find only a link to go to the API Sandbox. …

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## [Create .smil file in multi level subfolders under content folder using REST api](https://community.wowza.com/t/create-smil-file-in-multi-level-subfolders-under-content-folder-using-rest-api/47752)

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**Author:** [@Mohammad\_Hoque](https://community.wowza.com/u/Mohammad_Hoque)\
**Replies:** 1\
**Last updated:** [December 29, 2016, 10:30pm UTC](https://community.wowza.com/t/create-smil-file-in-multi-level-subfolders-under-content-folder-using-rest-api/47752 "2016-12-29T22:30:59Z")

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Hi All, I am using wowza REST api for creating .smil file. \[POST Method\] http://localhost:8087/v2/servers/{serverName}/vhosts/{vhostName}/applications/{appName}/smilfiles/{smilfileName} But I need to create the .smil …

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## [Disconnecting RTSP publisher](https://community.wowza.com/t/disconnecting-rtsp-publisher/47722)

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**Author:** [@pst\_pst](https://community.wowza.com/u/pst_pst)\
**Replies:** 1\
**Last updated:** [December 29, 2016, 9:47pm UTC](https://community.wowza.com/t/disconnecting-rtsp-publisher/47722 "2016-12-29T21:47:29Z")

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Hello, I have a situation where I need to disconnect a publisher when some condition becomes true. I tried calling RTPSession.shutdown() in a plugin and this removes stream from the incoming stream list returned by RES…

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## [PushPublishRTMP switch src stream](https://community.wowza.com/t/pushpublishrtmp-switch-src-stream/47828)

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**Author:** [@Carles\_Galan\_Cladera](https://community.wowza.com/u/Carles_Galan_Cladera)\
**Replies:** 0\
**Last updated:** [December 29, 2016, 10:29am UTC](https://community.wowza.com/t/pushpublishrtmp-switch-src-stream/47828 "2016-12-29T10:29:23Z")

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Hi, I want to implement the following scenario: I’ve got a wowza engine which has two live applications. One application is the Entry Point and the other the Transcoder. Entry Point application will receive several inc…

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## [Live browsers video chat with no flash](https://community.wowza.com/t/live-browsers-video-chat-with-no-flash/47782)

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**Author:** [@cheinan\_polak](https://community.wowza.com/u/cheinan_polak)\
**Replies:** 1\
**Last updated:** [December 24, 2016, 9:47am UTC](https://community.wowza.com/t/live-browsers-video-chat-with-no-flash/47782 "2016-12-24T09:47:18Z")

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Hello I am considering to use Wowza… I need to have live video chat with no flash, based only on web browsers. Its OK if non webRTC supported browsers will get only video with no sound and they will not be able to br…

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## [Modifying an existing Wowza Module with Eclipse.](https://community.wowza.com/t/modifying-an-existing-wowza-module-with-eclipse/46584)

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**Author:** [@Kenneth\_Barry](https://community.wowza.com/u/Kenneth_Barry)\
**Replies:** 1\
**Last updated:** [December 22, 2016, 4:41pm UTC](https://community.wowza.com/t/modifying-an-existing-wowza-module-with-eclipse/46584 "2016-12-22T16:41:47Z")

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I’m fairly new to Java, but would like to take an existing Wowza Module, and modify its functionality. Instead of starting from scratch, i’d like to begin modifying its functionality. I thought I might find a tutorial o…

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## [Distinguish between playback and pushing - auth](https://community.wowza.com/t/distinguish-between-playback-and-pushing-auth/47586)

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**Author:** [@Anna\_Hansen](https://community.wowza.com/u/Anna_Hansen)\
**Replies:** 1\
**Last updated:** [December 22, 2016, 3:59pm UTC](https://community.wowza.com/t/distinguish-between-playback-and-pushing-auth/47586 "2016-12-22T15:59:04Z")

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Hi, I’m trying to build a module to distinguish between the playback and pushing of stream to be able to implant a custom authentication where the login information is provided via the url parameters ex. rtmp://domain.…

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## [PushPublishRTMP class removing querystring from DstStreamName](https://community.wowza.com/t/pushpublishrtmp-class-removing-querystring-from-dststreamname/47536)

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**Author:** [@Bryan\_Hughes](https://community.wowza.com/u/Bryan_Hughes)\
**Replies:** 1\
**Last updated:** [December 19, 2016, 4:47pm UTC](https://community.wowza.com/t/pushpublishrtmp-class-removing-querystring-from-dststreamname/47536 "2016-12-19T16:47:17Z")

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I’m trying to push an RTMP stream from one application called “relay” to another using a custom module and the com.wowza.wms.pushpublish.protocol.rtmp.PushPublishRTMP class ... PushPublishRTMP pushPublishRTMP = new Push…

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## [Question on hmac hash](https://community.wowza.com/t/question-on-hmac-hash/47622)

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**Author:** [@jeff\_sacco](https://community.wowza.com/u/jeff_sacco)\
**Replies:** 1\
**Last updated:** [December 18, 2016, 10:04am UTC](https://community.wowza.com/t/question-on-hmac-hash/47622 "2016-12-18T10:04:34Z")

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Hello First time poster here so go easy on me if I forget something. I am currently trying to secure a livefeed broadcast with wowza. I am using PHP and specifically the hash\_hmac function. I set the hash to sha256 but …

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## [Kotlin and Large Storage Requirements](https://community.wowza.com/t/kotlin-and-large-storage-requirements/47736)

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**Author:** [@Sivabudh\_Umpudh](https://community.wowza.com/u/Sivabudh_Umpudh)\
**Replies:** 1\
**Last updated:** [December 17, 2016, 8:49am UTC](https://community.wowza.com/t/kotlin-and-large-storage-requirements/47736 "2016-12-17T08:49:23Z")

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Dear everyone, I would like to customize Wowza. I understand that Wowza supports this through its Java API. However, my preferred language is Kotlin (https://kotlinlang.org). Is this possible? Has anyone tried? Java 8…

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## [VOD Edge AWS S3 get file informations](https://community.wowza.com/t/vod-edge-aws-s3-get-file-informations/47578)

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**Author:** [@stephane\_couzinier](https://community.wowza.com/u/stephane_couzinier)\
**Replies:** 1\
**Last updated:** [November 19, 2016, 9:15am UTC](https://community.wowza.com/t/vod-edge-aws-s3-get-file-informations/47578 "2016-11-19T09:15:02Z")

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Hi, I need to adapte this module https://www.wowza.com/docs/how-to-use-java-api-calls-to-resolve-smil-file-requests . The module works when I use a VOD application. If I test it with a VOD Edge application (media sour…

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## [How to start or stop wowza transcoder throguth HTTP Provider](https://community.wowza.com/t/how-to-start-or-stop-wowza-transcoder-throguth-http-provider/47400)

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**Author:** [@Bruno\_Silva](https://community.wowza.com/u/Bruno_Silva)\
**Replies:** 4\
**Last updated:** [November 11, 2016, 12:28pm UTC](https://community.wowza.com/t/how-to-start-or-stop-wowza-transcoder-throguth-http-provider/47400 "2016-11-11T12:28:29Z")

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I have a custom application in my wowza. I need a functionality what I not found yet. In my application, there are many live streamings, and some need transcoder. Currently all streamings are with transcoder on by defau…

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## [StreamControl API & GeoIP plugin & Virtual Live Streams](https://community.wowza.com/t/streamcontrol-api-geoip-plugin-virtual-live-streams/34945)

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**Author:** [@Tit\_Petric](https://community.wowza.com/u/Tit_Petric)\
**Replies:** 0\
**Last updated:** [November 4, 2016, 2:55pm UTC](https://community.wowza.com/t/streamcontrol-api-geoip-plugin-virtual-live-streams/34945 "2016-11-04T14:55:01Z")

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I’ve created a StreamControl API which enables stopping/restarting/starting application instances, creating and removing mediacaster streams in a running Wowza instance with no restarts needed; Documentation: https://sc…

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## [HLS disable Video/Audio for specific viewers](https://community.wowza.com/t/hls-disable-video-audio-for-specific-viewers/47499)

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**Author:** [@Elliot\_Morales\_Sole](https://community.wowza.com/u/Elliot_Morales_Sole)\
**Replies:** 1\
**Last updated:** [November 2, 2016, 6:27pm UTC](https://community.wowza.com/t/hls-disable-video-audio-for-specific-viewers/47499 "2016-11-02T18:27:41Z")

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We are developing a module for WMS and we need to cut/resume audio/video on live stream to specific clients. In RTMP streams it is possible to do with: public class EdgeStreamListener implements IMediaStreamActionNotif…

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## [Get live stream image every frame on Wowza server](https://community.wowza.com/t/get-live-stream-image-every-frame-on-wowza-server/47527)

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**Author:** [@Khai\_Nguyen\_Quoc](https://community.wowza.com/u/Khai_Nguyen_Quoc)\
**Replies:** 1\
**Last updated:** [October 31, 2016, 4:46pm UTC](https://community.wowza.com/t/get-live-stream-image-every-frame-on-wowza-server/47527 "2016-10-31T16:46:17Z")

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Hello everybody, I am a new member. I would like to use Wowza for my live stream server. Our target is IoT product. Every robot will live stream to the server. On our server, we implement many computer vision function.…

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## [Detect Flash stream name?](https://community.wowza.com/t/detect-flash-stream-name/46850)

<div class="topic-metadata">

**Author:** [@Tommy\_Ingulfsen](https://community.wowza.com/u/Tommy_Ingulfsen)\
**Replies:** 1\
**Last updated:** [October 31, 2016, 2:51pm UTC](https://community.wowza.com/t/detect-flash-stream-name/46850 "2016-10-31T14:51:01Z")

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I am “intercepting” an RTMP request to my Wowza server using the onConnect method: public void onConnect(IClient client, RequestFunction function, AMFDataList params) For e.g. MPEG-Dash, I’ve used onHTTPMPEGDashStrea…

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## [WebSocket Client](https://community.wowza.com/t/websocket-client/37835)

<div class="topic-metadata">

**Author:** [@Jivko\_Todorov](https://community.wowza.com/u/Jivko_Todorov)\
**Replies:** 1\
**Last updated:** [October 31, 2016, 2:38pm UTC](https://community.wowza.com/t/websocket-client/37835 "2016-10-31T14:38:02Z")

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Hi, I’m trying to create websocket communication between 2 wowza instances. Lets say i got wowza1 and wowza2. wowza1 has module with websocket server. wowza 2 has module with websocket client, which client at ModuleBase…

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