# Video SDK Event Listeners **URL:** \ **Category:** Web\ **Created:** [September 22, 2022, 6:15am UTC](https://devforum.zoom.us/t/video-sdk-event-listeners/76369 "2022-09-22T06:15:27Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![ashish.beetle](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ashish.beetle/32/40136_2.png) [@ashish.beetle](https://devforum.zoom.us/u/ashish.beetle)\ **Post date:** [September 22, 2022, 6:15am UTC](https://devforum.zoom.us/t/video-sdk-event-listeners/76369/1 "2022-09-22T06:15:27Z")
Hi Can someone please share where i can find all the event listeners available for use by the zoom video sdk package? ---
**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\ **Post date:** [October 20, 2022, 4:01pm UTC](https://devforum.zoom.us/t/video-sdk-event-listeners/76369/2 "2022-10-20T16:01:13Z")
Hey @ashish.beetle , Here are the Video SDK webhooks: > **[Zoom API Events - Video SDK](https://marketplace.zoom.us/docs/api-reference/video-sdk/events/#operation/session.alert)** > > API Reference for /api-reference/video-sdk/events Each Video SDK platform also has event listeners, for example on web: > **[Zoom Video SDK for Web - 1.5.1](https://marketplacefront.zoom.us/sdk/custom/web/modules.html)** > > Documentation for Zoom Video SDK for Web - 1.5.1 Thanks, Tommy ---
**Author:** ![ashish.beetle](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ashish.beetle/32/40136_2.png) [@ashish.beetle](https://devforum.zoom.us/u/ashish.beetle)\ **Post date:** [October 25, 2022, 9:50am UTC](https://devforum.zoom.us/t/video-sdk-event-listeners/76369/3 "2022-10-25T09:50:03Z")
Thank you so much @tommy . We are looking through the docs and will let you know if there are any further queries. Thanks Ashish ---
**Author:** ![ashish.beetle](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ashish.beetle/32/40136_2.png) [@ashish.beetle](https://devforum.zoom.us/u/ashish.beetle)\ **Post date:** [October 28, 2022, 11:46am UTC](https://devforum.zoom.us/t/video-sdk-event-listeners/76369/4 "2022-10-28T11:46:41Z")
Hi @tommy I have been looking through the docs and I have some queries. Hope you can resolve them. 1. After I call client.join() there is a delay during which a bunch of zoom actions are running. _refer image_ ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/c/4/c40bf3762fbb3e9290666495cb949073e6221f92.png) I would like to know if there are any zoom events which emits after “ready to start!” or “Open\_Video\_WebSocket\_Connect” events as shown in the image above. I would like to wait till these events are triggered to start running our business logic in order to avoid triggering them before the client has joined the session. I apologize if the requested feature is already mentioned in the doc you shared. I might have missed it. In that case please point me to it. 1. I am trying to implement the **“user-removed”** event in my application. As per the documentation the event returns a payload of type **ParticipantPropertiesPayload[]** ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/c/d/cd64c6166afa44db5c9569d22b02900623dc525d.png) ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/3/8/38d6e40eb4140d5cd15fba3eb0d688ad734071f5.png) when i trigger the event, i get back a property **nUserStatus**. This property is not explained under ParticipantPropertiesPayload properties. ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/8/6/8604cc1e67473c5d730e55a0c4f27f0b458e6a36.png) Could you please help me understand what this property means and the meaning of its value. Thanks Ashish ---
**Author:** ![vic.yang](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/vic.yang/32/24656_2.png) [@vic.yang](https://devforum.zoom.us/u/vic.yang)\ **Post date:** [October 31, 2022, 9:19am UTC](https://devforum.zoom.us/t/video-sdk-event-listeners/76369/5 "2022-10-31T09:19:39Z")
Hey @ashish.beetle 1. Listen to the `media-sdk-change` event to get the timing for audio/video/screen sharing workers’ initialization. Usually, it is unnecessary for most cases, inside the Video SDK, we will handle it properly. 2. The `nUserStatus` property is internally used by the Video SDK. For the `user-removed` event, just need to focus on the `userId` attribute. Thanks Vic ---
**Author:** ![ashish.beetle](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ashish.beetle/32/40136_2.png) [@ashish.beetle](https://devforum.zoom.us/u/ashish.beetle)\ **Post date:** [October 31, 2022, 10:16am UTC](https://devforum.zoom.us/t/video-sdk-event-listeners/76369/6 "2022-10-31T10:16:02Z")
Ok will get back to you after I try this out. Thanks ---
**Author:** ![ashish.beetle](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ashish.beetle/32/40136_2.png) [@ashish.beetle](https://devforum.zoom.us/u/ashish.beetle)\ **Post date:** [November 2, 2022, 6:55am UTC](https://devforum.zoom.us/t/video-sdk-event-listeners/76369/7 "2022-11-02T06:55:53Z")
Hey @vic.yang The `media-sdk-change` event worked for my use case. Thanks Ashish ---
**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\ **Post date:** [December 2, 2022, 4:56pm UTC](https://devforum.zoom.us/t/video-sdk-event-listeners/76369/8 "2022-12-02T16:56:48Z")
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