# API and Webhooks **URL:** https://devforum.zoom.us/c/api-and-webhooks/8.md?page=88 [Latest](https://devforum.zoom.us/latest.md) · [Categories](https://devforum.zoom.us/categories.md) · [Tags](https://devforum.zoom.us/tags.md) **Page:** 89 --- ## [Lost some participants in the meeting when calling api get participants](https://devforum.zoom.us/t/lost-some-participants-in-the-meeting-when-calling-api-get-participants/114688)
**Author:** [@duy.bui](https://devforum.zoom.us/u/duy.bui)\ **Replies:** 3\ **Last updated:** [August 6, 2024, 3:10pm UTC](https://devforum.zoom.us/t/lost-some-participants-in-the-meeting-when-calling-api-get-participants/114688 "2024-08-06T15:10:10Z")
API Endpoints: Get meeting participant reports (sorry can’t include link) Description The api only show 40 participants in the room, it missing some of participants after I watch the recording (for example: {“id”: … --- ## [Using the API, can I display a custom message to someone in the Waiting Room?](https://devforum.zoom.us/t/using-the-api-can-i-display-a-custom-message-to-someone-in-the-waiting-room/114844)
**Author:** [@alex.diaz](https://devforum.zoom.us/u/alex.diaz)\ **Replies:** 1\ **Last updated:** [August 6, 2024, 2:38pm UTC](https://devforum.zoom.us/t/using-the-api-can-i-display-a-custom-message-to-someone-in-the-waiting-room/114844 "2024-08-06T14:38:59Z")
We use the Zoom API to create and manage hundreds of meetings a week. We have a use case where we have a participant already waiting in the waiting room, and then the host is either not able to join or is running late an… --- ## [How to get list of attendees in Zoom Event?](https://devforum.zoom.us/t/how-to-get-list-of-attendees-in-zoom-event/114811)
**Author:** [@j111](https://devforum.zoom.us/u/j111)\ **Replies:** 1\ **Last updated:** [August 6, 2024, 2:29pm UTC](https://devforum.zoom.us/t/how-to-get-list-of-attendees-in-zoom-event/114811 "2024-08-06T14:29:36Z")
Hi, How can i get list of attendees in a Zoom Events via API? Zoom event has an API for registrants but i want to know the list of attendees. --- ## [Need Master APIs and Participant Email API](https://devforum.zoom.us/t/need-master-apis-and-participant-email-api/115087)
**Author:** [@daniahkhandker](https://devforum.zoom.us/u/daniahkhandker)\ **Replies:** 0\ **Last updated:** [August 6, 2024, 8:43am UTC](https://devforum.zoom.us/t/need-master-apis-and-participant-email-api/115087 "2024-08-06T08:43:19Z")
My name is Daniah Khanadaker, and I have developed an educational platform named Bangla Shikhi. This platform is an educational system that requires tracking participant emails to monitor attendance, which is a crucial a… --- ## [Zoom Phone Create Monitoring Group - Does not respect value of "prompt"](https://devforum.zoom.us/t/zoom-phone-create-monitoring-group-does-not-respect-value-of-prompt/106938)
**Author:** [@cofry](https://devforum.zoom.us/u/cofry)\ **Replies:** 3\ **Last updated:** [August 6, 2024, 2:55am UTC](https://devforum.zoom.us/t/zoom-phone-create-monitoring-group-does-not-respect-value-of-prompt/106938 "2024-08-06T02:55:25Z")
API’s used Create Monitoring Group Update Monitoring Group Description When using the API above, the value “prompt” can be sent as either true or false which will determine if an audio prompt is heard when a user exe… --- ## [Unauthorized request to Zoom webhook Sample error](https://devforum.zoom.us/t/unauthorized-request-to-zoom-webhook-sample-error/113414)
**Author:** [@helpdesk3](https://devforum.zoom.us/u/helpdesk3)\ **Replies:** 9\ **Last updated:** [August 5, 2024, 8:08pm UTC](https://devforum.zoom.us/t/unauthorized-request-to-zoom-webhook-sample-error/113414 "2024-08-05T20:08:02Z")
HI, I was following the sample video used to verify authorization ( Verifying webhook events and validating endpoint URL) And am recieving ‘Unauthorized request to Zoom Webhook sample’ . After console logging some infor… --- ## [How can I check if a domain from an email is blocked?](https://devforum.zoom.us/t/how-can-i-check-if-a-domain-from-an-email-is-blocked/115050)
**Author:** [@leilagattas](https://devforum.zoom.us/u/leilagattas)\ **Replies:** 0\ **Last updated:** [August 5, 2024, 6:26pm UTC](https://devforum.zoom.us/t/how-can-i-check-if-a-domain-from-an-email-is-blocked/115050 "2024-08-05T18:26:57Z")
I received an error when trying to create a user, on production. I know is not 429 nor 409, because I handle those errors. 409 is not because the user doesnt exist, and 404 either because the group exists… the integratio… --- ## [How can i change participant name by web application and after set the participnt name inside the backend and join the participants to the meeting](https://devforum.zoom.us/t/how-can-i-change-participant-name-by-web-application-and-after-set-the-participnt-name-inside-the-backend-and-join-the-participants-to-the-meeting/115010)
**Author:** [@sana20030506](https://devforum.zoom.us/u/sana20030506)\ **Replies:** 0\ **Last updated:** [August 5, 2024, 8:48am UTC](https://devforum.zoom.us/t/how-can-i-change-participant-name-by-web-application-and-after-set-the-participnt-name-inside-the-backend-and-join-the-participants-to-the-meeting/115010 "2024-08-05T08:48:12Z")
How can i change participant name by web application and after set the participnt name inside the backend and join the participants to the meeting.There are no Details documents about it and how can I do this my web app… --- ## [Meeting does not exist even though I did join with two other users in different browser](https://devforum.zoom.us/t/meeting-does-not-exist-even-though-i-did-join-with-two-other-users-in-different-browser/114801)
**Author:** [@zoom312](https://devforum.zoom.us/u/zoom312)\ **Replies:** 1\ **Last updated:** [August 5, 2024, 4:24am UTC](https://devforum.zoom.us/t/meeting-does-not-exist-even-though-i-did-join-with-two-other-users-in-different-browser/114801 "2024-08-05T04:24:44Z")
const test = async () =\> { const meetingNumber = '88197892899'; try { const accessToken = await getAccessToken(); const participantsEndpoint = \`https://api.zoom.us/v2/past\_meetings/${meetingNumb… --- ## [Wrong Time Set within the zoom API](https://devforum.zoom.us/t/wrong-time-set-within-the-zoom-api/110705)
**Author:** [@codecrafty](https://devforum.zoom.us/u/codecrafty)\ **Replies:** 3\ **Last updated:** [August 4, 2024, 4:50am UTC](https://devforum.zoom.us/t/wrong-time-set-within-the-zoom-api/110705 "2024-08-04T04:50:22Z")
I have a next js 13, typescript and Prisma, project and I am trying to implement the create a zoom call Api in my code: I do successfully get a meeting, but the time is wrong. So, I choose Say May 28th at 10am and I get… --- ## [Can we integrated Zoom's API to site?](https://devforum.zoom.us/t/can-we-integrated-zooms-api-to-site/111104)
**Author:** [@dareveggen](https://devforum.zoom.us/u/dareveggen)\ **Replies:** 1\ **Last updated:** [August 4, 2024, 4:47am UTC](https://devforum.zoom.us/t/can-we-integrated-zooms-api-to-site/111104 "2024-08-04T04:47:45Z")
I want the integration designed to enhance virtual meetings and webinars on our \[platform\]. Does anyone have feedback or experience about this ? Thanks --- ## [Custom virtual backgrounds in zoom SDK integration](https://devforum.zoom.us/t/custom-virtual-backgrounds-in-zoom-sdk-integration/114948)
**Author:** [@Gunther](https://devforum.zoom.us/u/Gunther)\ **Replies:** 0\ **Last updated:** [August 3, 2024, 1:40pm UTC](https://devforum.zoom.us/t/custom-virtual-backgrounds-in-zoom-sdk-integration/114948 "2024-08-03T13:40:30Z")
Is it possible to implement custom virtual backgrounds in a zoom SDK-based application? If so, what are the technical requirements and limitations for this feature? Any best way to make sure smooth performance when using… --- ## [App that supports Users from multiple Accounts](https://devforum.zoom.us/t/app-that-supports-users-from-multiple-accounts/103408)
**Author:** [@kkoellner](https://devforum.zoom.us/u/kkoellner)\ **Replies:** 2\ **Last updated:** [August 2, 2024, 9:06pm UTC](https://devforum.zoom.us/t/app-that-supports-users-from-multiple-accounts/103408 "2024-08-02T21:06:08Z")
We build an integration that runs as part of a package in Salesforce. One task it performs is to schedule Zoom meetings for users. It uses an OAuth app that an admin defines on the Zoom Marketplace. We support two aut… --- ## [External user can not access to the app](https://devforum.zoom.us/t/external-user-can-not-access-to-the-app/114819)
**Author:** [@vogueboard](https://devforum.zoom.us/u/vogueboard)\ **Replies:** 1\ **Last updated:** [August 2, 2024, 7:29pm UTC](https://devforum.zoom.us/t/external-user-can-not-access-to-the-app/114819 "2024-08-02T19:29:32Z")
I created an app to integrate my CRM system to Zoom so that our employee and other clients can create the Zoom meeting right in my CRM system. However when login to connect to Zoom (Oauth), only my account can see the a… --- ## [Invalid Phone Master API Specification](https://devforum.zoom.us/t/invalid-phone-master-api-specification/114914)
**Author:** [@kenchan0130](https://devforum.zoom.us/u/kenchan0130)\ **Replies:** 0\ **Last updated:** [August 2, 2024, 7:23pm UTC](https://devforum.zoom.us/t/invalid-phone-master-api-specification/114914 "2024-08-02T19:23:06Z")
I have noticed that your OpenAPI spec is incorrect in places. The following is a log of where errors occurred in GitHub - ogen-go/ogen: OpenAPI v3 code generator for go. $ ogen -package zoomphone -target zoomphone -cle… --- ## [How to Start Recording Automatically When Guests Join a Zoom Meeting](https://devforum.zoom.us/t/how-to-start-recording-automatically-when-guests-join-a-zoom-meeting/114912)
**Author:** [@juankoyag](https://devforum.zoom.us/u/juankoyag)\ **Replies:** 0\ **Last updated:** [August 2, 2024, 7:20pm UTC](https://devforum.zoom.us/t/how-to-start-recording-automatically-when-guests-join-a-zoom-meeting/114912 "2024-08-02T19:20:36Z")
Hi everyone, I’m working with the Zoom API to programmatically create meetings and I have a question about automatic recording configuration. I’ve used the auto\_recording parameter set to cloud, which works fine, but t… --- ## [Server to Server API - new Authorization token request](https://devforum.zoom.us/t/server-to-server-api-new-authorization-token-request/114884)
**Author:** [@mcloughlin78](https://devforum.zoom.us/u/mcloughlin78)\ **Replies:** 0\ **Last updated:** [August 2, 2024, 12:52pm UTC](https://devforum.zoom.us/t/server-to-server-api-new-authorization-token-request/114884 "2024-08-02T12:52:30Z")
Hi All, I’m quite new to Zoom’s API. I have a query regarding server to server Authorization token requests. I built a console app in C# that makes requests to the Zoom api server to get audio recordings. At around the … --- ## [Can't fetch bearer token](https://devforum.zoom.us/t/cant-fetch-bearer-token/114854)
**Author:** [@maisum](https://devforum.zoom.us/u/maisum)\ **Replies:** 1\ **Last updated:** [August 2, 2024, 8:49am UTC](https://devforum.zoom.us/t/cant-fetch-bearer-token/114854 "2024-08-02T08:49:02Z")
Hi, I am trying to send a request to Zoom API. I can retrieve my bearer token but when I use it to Zoom API, I am getting an error: {“code”:124,“message”:“This API does not support client credentials for authorization.”}… --- ## [POST Send a chat message return Bad request](https://devforum.zoom.us/t/post-send-a-chat-message-return-bad-request/113730)
**Author:** [@igorsaints](https://devforum.zoom.us/u/igorsaints)\ **Replies:** 4\ **Last updated:** [August 1, 2024, 7:10pm UTC](https://devforum.zoom.us/t/post-send-a-chat-message-return-bad-request/113730 "2024-08-01T19:10:55Z")
public static async Task\ SendMessageToChannel(string message) { string token = (await GetToken()).ToString(); if (token != string.Empty) { string channelId = "bf157781716f42d19e151a7cf7c63f85"… --- ## [Event types in the webhook only app event subscription section](https://devforum.zoom.us/t/event-types-in-the-webhook-only-app-event-subscription-section/114502)
**Author:** [@altarius1998](https://devforum.zoom.us/u/altarius1998)\ **Replies:** 1\ **Last updated:** [August 1, 2024, 2:16pm UTC](https://devforum.zoom.us/t/event-types-in-the-webhook-only-app-event-subscription-section/114502 "2024-08-01T14:16:12Z")
In my effort to ingest zoom activity.logs and operation.logs to google an external SIEM. I am thinking of using the webhook only app option from the marketplace but I still got some questions regarding this. In the even… --- ## ["message" : "Zoom Phone has not been enabled for this account."](https://devforum.zoom.us/t/message-zoom-phone-has-not-been-enabled-for-this-account/114410)
**Author:** [@dheeraj.singh](https://devforum.zoom.us/u/dheeraj.singh)\ **Replies:** 1\ **Last updated:** [August 1, 2024, 2:00pm UTC](https://devforum.zoom.us/t/message-zoom-phone-has-not-been-enabled-for-this-account/114410 "2024-08-01T14:00:02Z")
I successfully developed an app using server-to-server authentication, and it worked perfectly. However, when I tried calling the API endpoint https://api.zoom.us/v2/phone/users/v8jyG2uYT3akHAcG3XsfTQ/sms/sessions, I rec… --- ## [Add a hidden field that sends data back via the webhook](https://devforum.zoom.us/t/add-a-hidden-field-that-sends-data-back-via-the-webhook/114500)
**Author:** [@valerie](https://devforum.zoom.us/u/valerie)\ **Replies:** 1\ **Last updated:** [August 1, 2024, 1:59pm UTC](https://devforum.zoom.us/t/add-a-hidden-field-that-sends-data-back-via-the-webhook/114500 "2024-08-01T13:59:10Z")
I have a working webhook to send attendee and registration data back. I need to associate webinars with campaign. Webinars 1,2,3 are part of Campaign1 as an example - just need that campaign name returned in the webhook.… --- ## [API development to download cloud recordings](https://devforum.zoom.us/t/api-development-to-download-cloud-recordings/114032)
**Author:** [@rodrigo.riquelme](https://devforum.zoom.us/u/rodrigo.riquelme)\ **Replies:** 3\ **Last updated:** [August 1, 2024, 4:27am UTC](https://devforum.zoom.us/t/api-development-to-download-cloud-recordings/114032 "2024-08-01T04:27:23Z")
Hello!, I am developing an API that downloads the recordings by date range from Zoom Cloud, I am doing this development with Python as the programming language, the problem is that every time I run the code it shows me t… --- ## [Personal Meeting Start url expiration](https://devforum.zoom.us/t/personal-meeting-start-url-expiration/114413)
**Author:** [@jiazou](https://devforum.zoom.us/u/jiazou)\ **Replies:** 4\ **Last updated:** [July 31, 2024, 6:35pm UTC](https://devforum.zoom.us/t/personal-meeting-start-url-expiration/114413 "2024-07-31T18:35:39Z")
There is a start\_url with a zak token when calling get meeting by meeting id. This meeting ID is from my personal meeting not creating a meeting or scheduled meeting. I want to know how long this start\_url expire. is the… --- ## [Error 500 when aouth through server to server](https://devforum.zoom.us/t/error-500-when-aouth-through-server-to-server/114708)
**Author:** [@powerbi](https://devforum.zoom.us/u/powerbi)\ **Replies:** 1\ **Last updated:** [July 31, 2024, 5:50pm UTC](https://devforum.zoom.us/t/error-500-when-aouth-through-server-to-server/114708 "2024-07-31T17:50:08Z")
Hi, everyone! I want to download data from zoom using API, in this case, I need the access token and I trying to get it using (s2s-oauth/) and after going trough all instruction I receive error 500 {“status”:false,“erro… --- ## [About API rate limit increase request](https://devforum.zoom.us/t/about-api-rate-limit-increase-request/114415)
**Author:** [@Takayuki\_Hanawa](https://devforum.zoom.us/u/Takayuki_Hanawa)\ **Replies:** 4\ **Last updated:** [July 31, 2024, 3:05pm UTC](https://devforum.zoom.us/t/about-api-rate-limit-increase-request/114415 "2024-07-31T15:05:43Z")
I want to increase the user-level rate limit limit. How can I check the necessary information for that? My representative recently informed me that I would need the following information: ・developer email associated w… --- ## [How to bypass user name of logged in zoom user with uname param](https://devforum.zoom.us/t/how-to-bypass-user-name-of-logged-in-zoom-user-with-uname-param/112220)
**Author:** [@vinamra.sareen](https://devforum.zoom.us/u/vinamra.sareen)\ **Replies:** 5\ **Last updated:** [July 31, 2024, 11:54am UTC](https://devforum.zoom.us/t/how-to-bypass-user-name-of-logged-in-zoom-user-with-uname-param/112220 "2024-07-31T11:54:47Z")
I am using the below url to join in meeting: https://app.zoom.us/wc/\/join?fromPWA=1&uname=\ Earlier I was not logged in to my zoom account and used this and custom username worked fine, but now I am l… --- ## [Increase daily limits of Zoom API](https://devforum.zoom.us/t/increase-daily-limits-of-zoom-api/114574)
**Author:** [@zv1](https://devforum.zoom.us/u/zv1)\ **Replies:** 2\ **Last updated:** [July 31, 2024, 7:44am UTC](https://devforum.zoom.us/t/increase-daily-limits-of-zoom-api/114574 "2024-07-31T07:44:04Z")
Hello, I am extensively use the Zoom API to manage and schedule meetings for my project. As our operations have expanded, we have found the current limit of 100 API requests per day for creating and updating meetings to… --- ## [Zoom Events API Query - How to get list of feedbacks submitted in an event via API?](https://devforum.zoom.us/t/zoom-events-api-query-how-to-get-list-of-feedbacks-submitted-in-an-event-via-api/114613)
**Author:** [@j111](https://devforum.zoom.us/u/j111)\ **Replies:** 1\ **Last updated:** [July 30, 2024, 9:15pm UTC](https://devforum.zoom.us/t/zoom-events-api-query-how-to-get-list-of-feedbacks-submitted-in-an-event-via-api/114613 "2024-07-30T21:15:47Z")
Team, I have list of events on Zoom Events. My attendees will submit their feedback. How can i get this feedback via API? --- ## [How can I generate an OAuth access token for Zoom's API?](https://devforum.zoom.us/t/how-can-i-generate-an-oauth-access-token-for-zooms-api/114623)
**Author:** [@timdavid7214](https://devforum.zoom.us/u/timdavid7214)\ **Replies:** 1\ **Last updated:** [July 30, 2024, 9:12pm UTC](https://devforum.zoom.us/t/how-can-i-generate-an-oauth-access-token-for-zooms-api/114623 "2024-07-30T21:12:41Z")
I’m looking to integrate Zoom’s API into my application and need to authenticate API requests using OAuth. Could you provide a step-by-step guide on how to generate an OAuth access token? Specifically, I need information… [Previous page](https://devforum.zoom.us/c/api-and-webhooks/8.md?page=87) [Next page](https://devforum.zoom.us/c/api-and-webhooks/8.md?page=89)