# Wowza Developer Dojo **URL:** https://community.wowza.com/c/wowza-developer-dojo/10.md?page=9 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 10 --- ## [Inject Cuepoint](https://community.wowza.com/t/inject-cuepoint/238)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 29\ **Last updated:** [September 5, 2018, 8:14pm UTC](https://community.wowza.com/t/inject-cuepoint/238 "2018-09-05T20:14:15Z")
https://www.wowza.com/docs/how-to-inject-cue-points-or-metadata --- ## [Problem with Stream Listener](https://community.wowza.com/t/problem-with-stream-listener/38263)
**Author:** [@Felipe\_Morais](https://community.wowza.com/u/Felipe_Morais)\ **Replies:** 15\ **Last updated:** [September 5, 2018, 4:23pm UTC](https://community.wowza.com/t/problem-with-stream-listener/38263 "2018-09-05T16:23:13Z")
Hi ! I am creating a new Module to Wowza, and i need use Listener Stream, but by some reason the events aren’t called when start play video or stop. I added Module in Application.xml of my Application and i debbuged my… --- ## [Dynamic text overlay on VOD video](https://community.wowza.com/t/dynamic-text-overlay-on-vod-video/51880)
**Author:** [@Umut\_Besler](https://community.wowza.com/u/Umut_Besler)\ **Replies:** 1\ **Last updated:** [September 4, 2018, 4:51pm UTC](https://community.wowza.com/t/dynamic-text-overlay-on-vod-video/51880 "2018-09-04T16:51:31Z")
I’m using Wowza Streaming Engine to stream pre released movies that we’ve made, to some people. I am trying to put some dynamic information text (user email, username, date, time etc.) on the video while streaming, to tr… --- ## [Detect VOD or Live from Java API, get playStart from VOD](https://community.wowza.com/t/detect-vod-or-live-from-java-api-get-playstart-from-vod/51879)
**Author:** [@Arsel\_Muginov](https://community.wowza.com/u/Arsel_Muginov)\ **Replies:** 1\ **Last updated:** [September 3, 2018, 10:32am UTC](https://community.wowza.com/t/detect-vod-or-live-from-java-api-get-playstart-from-vod/51879 "2018-09-03T10:32:31Z")
I don’t want to have same functionality in two modules so I want to detect VOD or Live in methods play, onHTTPSessionCreate, onRTPSessionCreate. If it is Live then I check if stream is published. And if it is VOD then I … --- ## [How to set Live Application 'cupertinoMaxChunkCount' via rest api in create time](https://community.wowza.com/t/how-to-set-live-application-cupertinomaxchunkcount-via-rest-api-in-create-time/51846)
**Author:** [@ian\_lin](https://community.wowza.com/u/ian_lin)\ **Replies:** 0\ **Last updated:** [August 23, 2018, 1:19pm UTC](https://community.wowza.com/t/how-to-set-live-application-cupertinomaxchunkcount-via-rest-api-in-create-time/51846 "2018-08-23T13:19:38Z")
Hi, I’m trying to create a Live Application but,i don’t know in create time to setting cupertinoMaxChunkCount json\_payload:{ “appType”: “live”, “name”: “livetest”, “streamConfig”: { “LiveStreamPacketizer”: { “Propert… --- ## [Can Webrtc be implemented with Wowza cloud?](https://community.wowza.com/t/can-webrtc-be-implemented-with-wowza-cloud/51748)
**Author:** [@Musa\_Yildirim1](https://community.wowza.com/u/Musa_Yildirim1)\ **Replies:** 0\ **Last updated:** [August 3, 2018, 4:13pm UTC](https://community.wowza.com/t/can-webrtc-be-implemented-with-wowza-cloud/51748 "2018-08-03T16:13:15Z")
Missing title. Missing body. --- ## [RESTAPI Debug](https://community.wowza.com/t/restapi-debug/51731)
**Author:** [@Unni\_Unnikrishnan](https://community.wowza.com/u/Unni_Unnikrishnan)\ **Replies:** 1\ **Last updated:** [July 31, 2018, 6:50pm UTC](https://community.wowza.com/t/restapi-debug/51731 "2018-07-31T18:50:36Z")
Hello wowza team I am trying to use the wowza RESTAPI to configure the server and is having some issues. I have enabled debugging on the RESTAPI interface by adding the following 3 lines to the section under section o… --- ## [How can we insert keywords/tags for the video while streaming on the specific time.](https://community.wowza.com/t/how-can-we-insert-keywords-tags-for-the-video-while-streaming-on-the-specific-time/51725)
**Author:** [@ganesh\_mulay](https://community.wowza.com/u/ganesh_mulay)\ **Replies:** 0\ **Last updated:** [July 31, 2018, 2:31pm UTC](https://community.wowza.com/t/how-can-we-insert-keywords-tags-for-the-video-while-streaming-on-the-specific-time/51725 "2018-07-31T14:31:31Z")
I am using Wowza API for one of a requirement of our client to capture live streaming videos and insert keywords/tags for the same video while streaming on the specific time. so how can we do this using Wowza so, please… --- ## [REST api docs online anywhere to download?](https://community.wowza.com/t/rest-api-docs-online-anywhere-to-download/51696)
**Author:** [@Deanna\_Delapasse](https://community.wowza.com/u/Deanna_Delapasse)\ **Replies:** 0\ **Last updated:** [July 28, 2018, 1:44am UTC](https://community.wowza.com/t/rest-api-docs-online-anywhere-to-download/51696 "2018-07-28T01:44:07Z")
Hi, I’m trying to use the Wowza Streaming Engines (4.7.5) Rest api, but I cannot change the properties to enable the documentation. Is there any way to just view the documentation on this site somehow? It seems crazy t… --- ## [REST API through HTTPS](https://community.wowza.com/t/rest-api-through-https/49618)
**Author:** [@Lucas\_Romano](https://community.wowza.com/u/Lucas_Romano)\ **Replies:** 1\ **Last updated:** [July 27, 2018, 5:58pm UTC](https://community.wowza.com/t/rest-api-through-https/49618 "2018-07-27T17:58:59Z")
Hi, there is a SSLConfig session inside the RESTInterface session of Server.xml. I tried to point to my StreamLock certificate, but some errors occurred, mainly on the Manager site, that didn’t work. Here is the RESTInt… --- ## [problems using schedule](https://community.wowza.com/t/problems-using-schedule/44089)
**Author:** [@ivan\_fernandez](https://community.wowza.com/u/ivan_fernandez)\ **Replies:** 12\ **Last updated:** [July 27, 2018, 8:30am UTC](https://community.wowza.com/t/problems-using-schedule/44089 "2018-07-27T08:30:12Z")
Hello, first of all let me introduce myself, I’m pqangel and work for a website where we use wowza to stream live fitness sessions. This is my first time using wowza and I’m no developer or sysadmin but i try to know my… --- ## [(URGENT) Problem with Wowza 4 and GeoIP2](https://community.wowza.com/t/urgent-problem-with-wowza-4-and-geoip2/47961)
**Author:** [@Florida\_Stream](https://community.wowza.com/u/Florida_Stream)\ **Replies:** 2\ **Last updated:** [July 25, 2018, 9:45am UTC](https://community.wowza.com/t/urgent-problem-with-wowza-4-and-geoip2/47961 "2018-07-25T09:45:02Z")
GeoIP\*\*(1)\*\* work fine, but, GeoIP2 dont work, i’m using this samples from maxmind (https://github.com/maxmind/GeoIP2-java) Im loading GeoIP2-City.mmdb with: \[PHP\]public void onAppStart(IApplicationInstance appInstance… --- ## [RTPSessionDescriptionDataProviderBasicRTSPWorker.doConnect: Connect org.apache.mina.common.RuntimeIOException: Failed to get the session\[ConnectException: Connection refused\].](https://community.wowza.com/t/rtpsessiondescriptiondataproviderbasicrtspworker-doconnect-connect-org-apache-mina-common-runtimeioexception-failed-to-get-the-session-connectexception-connection-refused/51654)
**Author:** [@Devi\_Karnati](https://community.wowza.com/u/Devi_Karnati)\ **Replies:** 0\ **Last updated:** [July 23, 2018, 9:18am UTC](https://community.wowza.com/t/rtpsessiondescriptiondataproviderbasicrtspworker-doconnect-connect-org-apache-mina-common-runtimeioexception-failed-to-get-the-session-connectexception-connection-refused/51654 "2018-07-23T09:18:06Z")
hi , configured wowza as it is mentioned. But i am getting Connection refused .could you please let me know where went wrong. --- ## [About Live stream direct\_playback\_urls types](https://community.wowza.com/t/about-live-stream-direct-playback-urls-types/51612)
**Author:** [@YUUA\_ONCHI](https://community.wowza.com/u/YUUA_ONCHI)\ **Replies:** 0\ **Last updated:** [July 13, 2018, 5:08pm UTC](https://community.wowza.com/t/about-live-stream-direct-playback-urls-types/51612 "2018-07-13T17:08:33Z")
Hi, I don’t understand the difference of direct\_playback\_urls types. I’m using GET /live\_streams API, and direct\_playback\_urls has source, passthrough, 854x480… I found that such 854x480 are transcoded as the resolutio… --- ## [Handling breakDurationAutoReturn when it is true](https://community.wowza.com/t/handling-breakdurationautoreturn-when-it-is-true/51519)
**Author:** [@Jane\_Smith1](https://community.wowza.com/u/Jane_Smith1)\ **Replies:** 0\ **Last updated:** [June 22, 2018, 9:49pm UTC](https://community.wowza.com/t/handling-breakdurationautoreturn-when-it-is-true/51519 "2018-06-22T21:49:37Z")
I have been following this guide on inserting cue headers for an HLS stream: https://www.wowza.com/docs/how-to-use-generic-stream-target-api-to-prepare-apple-hls-streams-for-ad-insertion-scte-35 In the example, breakDur… --- ## [How to set Live stream packetizer properties per Stream via API](https://community.wowza.com/t/how-to-set-live-stream-packetizer-properties-per-stream-via-api/51499)
**Author:** [@Leo\_Chun](https://community.wowza.com/u/Leo_Chun)\ **Replies:** 2\ **Last updated:** [June 21, 2018, 2:32am UTC](https://community.wowza.com/t/how-to-set-live-stream-packetizer-properties-per-stream-via-api/51499 "2018-06-21T02:32:56Z")
Hi~ Attempts to set the HLS / DASH packetization attribute by the incoming stream. The values you want to set are ChunkDurationTarget, PlaylistChunkCount, MaxChunkCount, and so on. Is there a function like setChunkDur… --- ## [How to set transcoding profile per stream via API](https://community.wowza.com/t/how-to-set-transcoding-profile-per-stream-via-api/51497)
**Author:** [@Leo\_Chun](https://community.wowza.com/u/Leo_Chun)\ **Replies:** 0\ **Last updated:** [June 19, 2018, 8:20am UTC](https://community.wowza.com/t/how-to-set-transcoding-profile-per-stream-via-api/51497 "2018-06-19T08:20:46Z")
Hi~ Multiple incoming streams are received in an application. I would like to set up a transcoding profile for each incoming stream. Is there a way to change the template file in onInitBeforeLoadTemplate? Is there an… --- ## [How to create application via API](https://community.wowza.com/t/how-to-create-application-via-api/51495)
**Author:** [@Leo\_Chun](https://community.wowza.com/u/Leo_Chun)\ **Replies:** 0\ **Last updated:** [June 19, 2018, 8:14am UTC](https://community.wowza.com/t/how-to-create-application-via-api/51495 "2018-06-19T08:14:17Z")
Hi~ I want to create an application using the API. I’ve looked at several ways, but is there a way to create the directory and create the Application.xml file? There is a problem that the application created in the ma… --- ## [how to get incoming stream(RTMP) media information via API](https://community.wowza.com/t/how-to-get-incoming-stream-rtmp-media-information-via-api/51494)
**Author:** [@Leo\_Chun](https://community.wowza.com/u/Leo_Chun)\ **Replies:** 0\ **Last updated:** [June 19, 2018, 7:56am UTC](https://community.wowza.com/t/how-to-get-incoming-stream-rtmp-media-information-via-api/51494 "2018-06-19T07:56:04Z")
Hi~ We are receiving the RTMP signal and transcoding it to HLS / DASH. I want to know the media information of an incoming RTMP stream. For example, video width / height or audio only. And the time when the media inf… --- ## [Generate Java for RestAPI for remote access](https://community.wowza.com/t/generate-java-for-restapi-for-remote-access/51468)
**Author:** [@Alexandre\_Clavaud](https://community.wowza.com/u/Alexandre_Clavaud)\ **Replies:** 0\ **Last updated:** [June 13, 2018, 9:30am UTC](https://community.wowza.com/t/generate-java-for-restapi-for-remote-access/51468 "2018-06-13T09:30:42Z")
Dear, I’ve tried to generate the Java code for Wowza Streaming Engine by using Swagger Codegen client library with the rest api url, but the generated code contains errors (cannot find symbol… classes that do not exists… --- ## [REST API to check audio streaming is OK](https://community.wowza.com/t/rest-api-to-check-audio-streaming-is-ok/51431)
**Author:** [@Stefano](https://community.wowza.com/u/Stefano)\ **Replies:** 2\ **Last updated:** [June 11, 2018, 4:10am UTC](https://community.wowza.com/t/rest-api-to-check-audio-streaming-is-ok/51431 "2018-06-11T04:10:28Z")
HI everybody, I am very newbie about Wowza Streaming Engine REST API… I am just looking for a right API to test if an audio stream is OK, if it is working correctly, if the chuncks has the correct size,… I would like t… --- ## [Missing level and profile codec info on dinamically generated manifest](https://community.wowza.com/t/missing-level-and-profile-codec-info-on-dinamically-generated-manifest/50263)
**Author:** [@German\_Schettini](https://community.wowza.com/u/German_Schettini)\ **Replies:** 4\ **Last updated:** [June 6, 2018, 9:08pm UTC](https://community.wowza.com/t/missing-level-and-profile-codec-info-on-dinamically-generated-manifest/50263 "2018-06-06T21:08:51Z")
Hi, I’m trying to dinamically generate HLS manifests for VOD assets based on the available renditions of a video in the contents folder of my app. I found a very helpful code example online for this using a custom amlst… --- ## [Get a list of all VOD files](https://community.wowza.com/t/get-a-list-of-all-vod-files/47081)
**Author:** [@Nick\_Haworth](https://community.wowza.com/u/Nick_Haworth)\ **Replies:** 5\ **Last updated:** [June 1, 2018, 2:03am UTC](https://community.wowza.com/t/get-a-list-of-all-vod-files/47081 "2018-06-01T02:03:18Z")
Hi, I’m trying to get a list of all available VOD files from a Wowza Streaming Engine installation (i.e everything in /content), but I can’t see a method to do this using your API. It seems that there are very few API V… --- ## [Documentation for REST API VHost historic data structures](https://community.wowza.com/t/documentation-for-rest-api-vhost-historic-data-structures/51301)
**Author:** [@Kirill\_Anikin](https://community.wowza.com/u/Kirill_Anikin)\ **Replies:** 1\ **Last updated:** [May 31, 2018, 7:03am UTC](https://community.wowza.com/t/documentation-for-rest-api-vhost-historic-data-structures/51301 "2018-05-31T07:03:52Z")
There are some topics and tutorials where historic data from REST API response has been explained but only ones related to machine, server and application monitoring. Is there any proper documentation for vhosts historic… --- ## [Playback of time sliced video as single video in browser](https://community.wowza.com/t/playback-of-time-sliced-video-as-single-video-in-browser/51346)
**Author:** [@Ruchit\_Rami](https://community.wowza.com/u/Ruchit_Rami)\ **Replies:** 0\ **Last updated:** [May 18, 2018, 4:58pm UTC](https://community.wowza.com/t/playback-of-time-sliced-video-as-single-video-in-browser/51346 "2018-05-18T16:58:07Z")
I have setup of multiple cctvs and expanding. We have a central location where all the video backups are stored in time sliced based on period selected like 5 mins, 15 mins, etc. We are creating a website on which each … --- ## [How to get external encryption url for iOS working when provided through API.](https://community.wowza.com/t/how-to-get-external-encryption-url-for-ios-working-when-provided-through-api/51295)
**Author:** [@August\_Martin](https://community.wowza.com/u/August_Martin)\ **Replies:** 0\ **Last updated:** [May 10, 2018, 6:11pm UTC](https://community.wowza.com/t/how-to-get-external-encryption-url-for-ios-working-when-provided-through-api/51295 "2018-05-10T18:11:14Z")
I have setup an wowza to ingest a live stream coming from ffmpeg using srtp protocol. ffmpeg.exe -re -stream\_loop -1 -i C:\\Work\\Orion\\Wowza\\1.mp4 -an -vcodec copy -f rtp -srtp\_out\_suite AES\_CM\_128\_HMAC\_SHA1\_80 -srtp\_out… --- ## [Adding Playback Capability ot a Wowza GoCoder SDK Based iOS or Android App](https://community.wowza.com/t/adding-playback-capability-ot-a-wowza-gocoder-sdk-based-ios-or-android-app/51287)
**Author:** [@James\_Jackson](https://community.wowza.com/u/James_Jackson)\ **Replies:** 0\ **Last updated:** [May 9, 2018, 5:01pm UTC](https://community.wowza.com/t/adding-playback-capability-ot-a-wowza-gocoder-sdk-based-ios-or-android-app/51287 "2018-05-09T17:01:49Z")
Module 3: Playback In this module, we will be describing how to build iOS and Android mobile players by adding video and audio playback functionality to Wowza GoCoder SDK-based applications. With the described steps, GoC… --- ## [Processing: How to Use the Wowza Streaming Cloud REST API in a Simple Live Streaming Workflow](https://community.wowza.com/t/processing-how-to-use-the-wowza-streaming-cloud-rest-api-in-a-simple-live-streaming-workflow/51282)
**Author:** [@James\_Jackson](https://community.wowza.com/u/James_Jackson)\ **Replies:** 0\ **Last updated:** [May 9, 2018, 3:39pm UTC](https://community.wowza.com/t/processing-how-to-use-the-wowza-streaming-cloud-rest-api-in-a-simple-live-streaming-workflow/51282 "2018-05-09T15:39:36Z")
Module 2: Processing Before you get started, you will need to have an active Wowza Streaming Cloud account with API access enabled. If you do not have an active account, you can sign up for one here. Once you have an a… --- ## [How to Build a Simple iOS or Android Live Mobile Streaming App](https://community.wowza.com/t/how-to-build-a-simple-ios-or-android-live-mobile-streaming-app/51278)
**Author:** [@James\_Jackson](https://community.wowza.com/u/James_Jackson)\ **Replies:** 0\ **Last updated:** [May 9, 2018, 3:08pm UTC](https://community.wowza.com/t/how-to-build-a-simple-ios-or-android-live-mobile-streaming-app/51278 "2018-05-09T15:08:34Z")
Module 1: Publishing This module includes step by step instructions for building both iOS and Android mobile live streaming apps capable of delivering live streams from devices to a cloud streaming service or streaming … --- ## [How to Build Live Streaming Apps With User Generated Content](https://community.wowza.com/t/how-to-build-live-streaming-apps-with-user-generated-content/51270)
**Author:** [@James\_Jackson](https://community.wowza.com/u/James_Jackson)\ **Replies:** 0\ **Last updated:** [May 8, 2018, 11:30pm UTC](https://community.wowza.com/t/how-to-build-live-streaming-apps-with-user-generated-content/51270 "2018-05-08T23:30:53Z")
This guide provide instructions and code samples for building the components for a mobile-to-mobile live-streaming workflow. In this project, you’ll become familiar with building simple mobile streaming publishing and pl… [Previous page](https://community.wowza.com/c/wowza-developer-dojo/10.md?page=8) [Next page](https://community.wowza.com/c/wowza-developer-dojo/10.md?page=10)