# API and Webhooks

**URL:** https://devforum.zoom.us/c/api-and-webhooks/8.md?page=187

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**Page:** 188

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## [Zoom C# sample app customization: can I block zoom meeting window?](https://devforum.zoom.us/t/zoom-c-sample-app-customization-can-i-block-zoom-meeting-window/84245)

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**Author:** [@Bearaphics](https://devforum.zoom.us/u/Bearaphics)\
**Replies:** 0\
**Last updated:** [March 7, 2023, 1:23am UTC](https://devforum.zoom.us/t/zoom-c-sample-app-customization-can-i-block-zoom-meeting-window/84245 "2023-03-07T01:23:48Z")

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I want to build a simple chatbot for in-meeting chat. I’ve got the C# wrapper demo app running, which is perfect. The problem is I don’t need another meeting window since I will be attending through the official desktop …

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## [Convert Email to UserId](https://devforum.zoom.us/t/convert-email-to-userid/84239)

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**Author:** [@gschally](https://devforum.zoom.us/u/gschally)\
**Replies:** 2\
**Last updated:** [March 6, 2023, 11:10pm UTC](https://devforum.zoom.us/t/convert-email-to-userid/84239 "2023-03-06T23:10:55Z")

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Greetings, We have written an application that uses OAUTH 2.0 and integrates the Zoom API for call control. Users currently login with their User Id, which looks like a GUID. We would like users to be able to login wi…

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## [Zoom Status Webhook duplicates and null](https://devforum.zoom.us/t/zoom-status-webhook-duplicates-and-null/83131)

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**Author:** [@jonathan3](https://devforum.zoom.us/u/jonathan3)\
**Replies:** 6\
**Last updated:** [March 6, 2023, 10:54pm UTC](https://devforum.zoom.us/t/zoom-status-webhook-duplicates-and-null/83131 "2023-03-06T22:54:22Z")

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Issue: API Webhooks Zoom status webhooks. Description We currently have a custom endpoint to accept zoom status webhooks from our zoom app. We found three issues with the data we are receiving: We have a status of …

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## [Can the free developer account manage Users?](https://devforum.zoom.us/t/can-the-free-developer-account-manage-users/84136)

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**Author:** [@oneloginsupport](https://devforum.zoom.us/u/oneloginsupport)\
**Replies:** 3\
**Last updated:** [March 6, 2023, 7:29pm UTC](https://devforum.zoom.us/t/can-the-free-developer-account-manage-users/84136 "2023-03-06T19:29:54Z")

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Hi, can the Free Developer Account Manages users? I am getting a message that my account needs to be upgraded to a zoom plan. if that is the case, what is the most basic plan that allow this feature? Thank you.

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## [Request for more index bloc for oAuth](https://devforum.zoom.us/t/request-for-more-index-bloc-for-oauth/84194)

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**Author:** [@framework](https://devforum.zoom.us/u/framework)\
**Replies:** 7\
**Last updated:** [March 6, 2023, 5:06pm UTC](https://devforum.zoom.us/t/request-for-more-index-bloc-for-oauth/84194 "2023-03-06T17:06:39Z")

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Hello, Previously, I have asked for 6 index blocs for zoom meetings which you have kindly provided (Request #16360848). However, We just realised now that our production server run on 4 differents nodes, which means th…

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## [Getting 400 bad request error since Postman is not passing in baseurl variable](https://devforum.zoom.us/t/getting-400-bad-request-error-since-postman-is-not-passing-in-baseurl-variable/84218)

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**Author:** [@evieira](https://devforum.zoom.us/u/evieira)\
**Replies:** 1\
**Last updated:** [March 6, 2023, 4:32pm UTC](https://devforum.zoom.us/t/getting-400-bad-request-error-since-postman-is-not-passing-in-baseurl-variable/84218 "2023-03-06T16:32:49Z")

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After using runner it shows this as endpoint and not passing in my variable. {{baseUrl}}/users/REDACTED/webinars Got new token and haven’t changed any settings since January 5th when I made my last post request. The ba…

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## [Automatic cloud recording when I am not a host](https://devforum.zoom.us/t/automatic-cloud-recording-when-i-am-not-a-host/84105)

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**Author:** [@puneeth.ranganath](https://devforum.zoom.us/u/puneeth.ranganath)\
**Replies:** 3\
**Last updated:** [March 6, 2023, 4:27pm UTC](https://devforum.zoom.us/t/automatic-cloud-recording-when-i-am-not-a-host/84105 "2023-03-06T16:27:18Z")

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I had a question about Zoom meeting API. Let’s say I have enabled automatic cloud recording to the cloud on my account for all users. Now when I join an external meeting(with a person on another Zoom account) for which I…

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## [Zoom meeting attendee limits](https://devforum.zoom.us/t/zoom-meeting-attendee-limits/83916)

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**Author:** [@abhilash1](https://devforum.zoom.us/u/abhilash1)\
**Replies:** 7\
**Last updated:** [March 6, 2023, 4:26pm UTC](https://devforum.zoom.us/t/zoom-meeting-attendee-limits/83916 "2023-03-06T16:26:02Z")

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i am creating zoom meetings through and have read that the created meetings might have an attendee/ registrant limit which depends on the host’s plan / license. https://support.zoom.us/hc/en-us/articles/7492916830477-Un…

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## [I added the headers to my site so that SDK could work, but I started witnessing some errors on the console](https://devforum.zoom.us/t/i-added-the-headers-to-my-site-so-that-sdk-could-work-but-i-started-witnessing-some-errors-on-the-console/84213)

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**Author:** [@apresentadorauditori](https://devforum.zoom.us/u/apresentadorauditori)\
**Replies:** 1\
**Last updated:** [March 6, 2023, 3:03pm UTC](https://devforum.zoom.us/t/i-added-the-headers-to-my-site-so-that-sdk-could-work-but-i-started-witnessing-some-errors-on-the-console/84213 "2023-03-06T15:03:12Z")

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I added the headers to my site so that SDK could work, but I started witnessing some errors on the console, the error that appears most is this below: Failed to load resource: net::ERR\_BLOCKED\_BY\_RESPONSE.NotSameOriginA…

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## [Access token invalided](https://devforum.zoom.us/t/access-token-invalided/83910)

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**Author:** [@hbetancur](https://devforum.zoom.us/u/hbetancur)\
**Replies:** 8\
**Last updated:** [March 6, 2023, 3:01pm UTC](https://devforum.zoom.us/t/access-token-invalided/83910 "2023-03-06T15:01:27Z")

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If i create a meeting using API ,then showing error {“code”:124,“message”:“invalid access token, this access token is not supported as query parameter string”} So i couldn’t create meeting . Please help me .

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## [OAuth authentication fails with 500 error](https://devforum.zoom.us/t/oauth-authentication-fails-with-500-error/84032)

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**Author:** [@yo.shimizu](https://devforum.zoom.us/u/yo.shimizu)\
**Replies:** 3\
**Last updated:** [March 6, 2023, 2:59pm UTC](https://devforum.zoom.us/t/oauth-authentication-fails-with-500-error/84032 "2023-03-06T14:59:57Z")

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API Endpoint(s) and/or Zoom API Event(s) https://zoom.us/oauth/authorize Description For OAuth authentication with the Zoom app When you access https://zoom.us/oauth/authorize?response\_type=code&client\_id={CLIENT\_ID}&…

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## [Event notification endpoint URL validation fails](https://devforum.zoom.us/t/event-notification-endpoint-url-validation-fails/84119)

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**Author:** [@reyaz.ahmed](https://devforum.zoom.us/u/reyaz.ahmed)\
**Replies:** 5\
**Last updated:** [March 6, 2023, 2:56pm UTC](https://devforum.zoom.us/t/event-notification-endpoint-url-validation-fails/84119 "2023-03-06T14:56:39Z")

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Hi, I am trying to create a webhook in my zoom app, I have created API using AWS API Gateway which executes AWS Lambda function (Node.Js) to validate. I have added code from the documentation as below: const { body } =…

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## [Get Meeting API](https://devforum.zoom.us/t/get-meeting-api/83744)

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**Author:** [@eladw](https://devforum.zoom.us/u/eladw)\
**Replies:** 4\
**Last updated:** [March 6, 2023, 2:39pm UTC](https://devforum.zoom.us/t/get-meeting-api/83744 "2023-03-06T14:39:14Z")

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Hi , I’m using this API https://marketplace.zoom.us/docs/api-reference/zoom-api/methods/#operation/meeting in order to get the meeting join url. It seems like when I pass to this API a meeting id with 10 digits it’s a…

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## [Can I check through API if a meeting is password protected if I only have the recording address?](https://devforum.zoom.us/t/can-i-check-through-api-if-a-meeting-is-password-protected-if-i-only-have-the-recording-address/84203)

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**Author:** [@adriano.silvestre](https://devforum.zoom.us/u/adriano.silvestre)\
**Replies:** 1\
**Last updated:** [March 6, 2023, 12:36pm UTC](https://devforum.zoom.us/t/can-i-check-through-api-if-a-meeting-is-password-protected-if-i-only-have-the-recording-address/84203 "2023-03-06T12:36:32Z")

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Hi, I have a list of recording URLs and I want to know if they are password protected. I don’t have the meeting IDs, only URLs in this format: Can I access the info I need using these URLs?

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## [Meeting Report API Response Issue](https://devforum.zoom.us/t/meeting-report-api-response-issue/80486)

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**Author:** [@sulagna.nandi](https://devforum.zoom.us/u/sulagna.nandi)\
**Replies:** 11\
**Last updated:** [March 6, 2023, 7:04am UTC](https://devforum.zoom.us/t/meeting-report-api-response-issue/80486 "2023-03-06T07:04:24Z")

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Hi, I am using “Get meeting participant reports (/report/meetings/{meetingId}/participants)” to get data on participants based on a meeting ID. Here are the meeting details : Meeting ID - 81xxxxxx202 Date - 16.12.202…

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## [Does 'meeting\_invitees' in Meeting API send emails?](https://devforum.zoom.us/t/does-meeting-invitees-in-meeting-api-send-emails/77686)

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**Author:** [@Adbhut](https://devforum.zoom.us/u/Adbhut)\
**Replies:** 4\
**Last updated:** [March 6, 2023, 4:28am UTC](https://devforum.zoom.us/t/does-meeting-invitees-in-meeting-api-send-emails/77686 "2023-03-06T04:28:52Z")

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Description Is the ‘meeting\_invitees’ list in the settings option not supposed to send emails to the invitees? It did not send invitation mails in my case and I am new to the API so not sure if this is expected behavior…

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## [Differentiate between Meeting and Webinar ID](https://devforum.zoom.us/t/differentiate-between-meeting-and-webinar-id/84103)

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**Author:** [@kia](https://devforum.zoom.us/u/kia)\
**Replies:** 1\
**Last updated:** [March 6, 2023, 4:22am UTC](https://devforum.zoom.us/t/differentiate-between-meeting-and-webinar-id/84103 "2023-03-06T04:22:22Z")

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I am trying to differentiate between Meetings and Webinars. I don’t know when to call “/meeting/{meetingId}” or “/webinar/{webinarId}” Meeting/Webinar URLs both look similar like the following: /q2q-co-uk.zoom.us/j…

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## [Account Users API with search and sort](https://devforum.zoom.us/t/account-users-api-with-search-and-sort/84144)

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**Author:** [@jantonso](https://devforum.zoom.us/u/jantonso)\
**Replies:** 1\
**Last updated:** [March 6, 2023, 4:13am UTC](https://devforum.zoom.us/t/account-users-api-with-search-and-sort/84144 "2023-03-06T04:13:21Z")

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API Endpoint(s) and/or Zoom API Event(s) https://marketplace.zoom.us/docs/api-reference/zoom-api/methods/#operation/users Description We are using the GET /users API to fetch the list of users in our Zoom account, and…

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## [Closed caption via REST API](https://devforum.zoom.us/t/closed-caption-via-rest-api/84155)

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**Author:** [@danielhari949](https://devforum.zoom.us/u/danielhari949)\
**Replies:** 0\
**Last updated:** [March 4, 2023, 3:07pm UTC](https://devforum.zoom.us/t/closed-caption-via-rest-api/84155 "2023-03-04T15:07:32Z")

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Hello, I have one question. We have developed a product for real-time transcription for closed captions in several languages. We also successfully deploy this to the zoom platform and also Microsoft teams. But we have o…

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## [Missing Scope for Zoom Events (Server-to-Server OAuth)](https://devforum.zoom.us/t/missing-scope-for-zoom-events-server-to-server-oauth/83525)

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**Author:** [@ablash](https://devforum.zoom.us/u/ablash)\
**Replies:** 6\
**Last updated:** [March 4, 2023, 7:31am UTC](https://devforum.zoom.us/t/missing-scope-for-zoom-events-server-to-server-oauth/83525 "2023-03-04T07:31:27Z")

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We are trying to use the Zoom Events API for adding tickets/registrations. However, the Zoom Events scope appears to be missing while setting up the Server-to-Server OAuth App. Thank you!

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## [Invalid jwt access token](https://devforum.zoom.us/t/invalid-jwt-access-token/84132)

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**Author:** [@Magesh\_Selvaraj](https://devforum.zoom.us/u/Magesh_Selvaraj)\
**Replies:** 2\
**Last updated:** [March 3, 2023, 10:23pm UTC](https://devforum.zoom.us/t/invalid-jwt-access-token/84132 "2023-03-03T22:23:18Z")

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hi, Our api doesn’t seem to work and give the below error. We use the same api key and secret in my apps. It worked couple of days back when I checked. I use jwt access token. 1 \* Client out-bound request 1 \> GET http…

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## [Issue with Webhook Validation](https://devforum.zoom.us/t/issue-with-webhook-validation/83855)

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**Author:** [@ksarkar](https://devforum.zoom.us/u/ksarkar)\
**Replies:** 1\
**Last updated:** [March 3, 2023, 8:25pm UTC](https://devforum.zoom.us/t/issue-with-webhook-validation/83855 "2023-03-03T20:25:37Z")

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I am using following Laravel code to check webhook validation. But I unable to validate it, everytime it’s showing “URL validation failed. Try again later.” if ($request-\>event === ‘endpoint.url\_validation’) { $hashFor…

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## [Duplicate status events from webhook](https://devforum.zoom.us/t/duplicate-status-events-from-webhook/83873)

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**Author:** [@jonathan3](https://devforum.zoom.us/u/jonathan3)\
**Replies:** 5\
**Last updated:** [March 3, 2023, 3:10pm UTC](https://devforum.zoom.us/t/duplicate-status-events-from-webhook/83873 "2023-03-03T15:10:53Z")

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Topic Duplicate event coming in several minutes after initial status event. Description As seen in the data below, we are receiving a duplicate event several minutes after it occurs, as shown by the matching timestamps…

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## [Why couldn't create meeting using due to access token invalided](https://devforum.zoom.us/t/why-couldnt-create-meeting-using-due-to-access-token-invalided/83784)

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**Author:** [@hbetancur](https://devforum.zoom.us/u/hbetancur)\
**Replies:** 2\
**Last updated:** [March 3, 2023, 2:57pm UTC](https://devforum.zoom.us/t/why-couldnt-create-meeting-using-due-to-access-token-invalided/83784 "2023-03-03T14:57:25Z")

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Invalid access token, this access token is not supported as query parameter string. How to fit this ?

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## [AccessToken from Apps SDK](https://devforum.zoom.us/t/accesstoken-from-apps-sdk/84077)

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**Author:** [@peter3](https://devforum.zoom.us/u/peter3)\
**Replies:** 0\
**Last updated:** [March 3, 2023, 4:05am UTC](https://devforum.zoom.us/t/accesstoken-from-apps-sdk/84077 "2023-03-03T04:05:55Z")

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API Endpoint(s) and/or Zoom API Event(s) https://api.zoom.us/v2/meetings/{meetingId} https://api.zoom.us/v2/meetings/{meetingId}/jointoken/local\_recording Description I’m developing Zoom Marketplace App and use Apps …

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## [Oauth authentication fails with 500 error](https://devforum.zoom.us/t/oauth-authentication-fails-with-500-error/84034)

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**Author:** [@ailead\_owner](https://devforum.zoom.us/u/ailead_owner)\
**Replies:** 1\
**Last updated:** [March 2, 2023, 10:27pm UTC](https://devforum.zoom.us/t/oauth-authentication-fails-with-500-error/84034 "2023-03-02T22:27:08Z")

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API Endpoint(s) and/or Zoom API Event(s) https://zoom.us/oauth/authorize Description For OAuth authentication with the Zoom app When you access https://zoom.us/oauth/authorize?response\_type=code&client\_id={CLIENT\_ID}&…

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## [Zoom Phone- How to edit countries users can call using rest api](https://devforum.zoom.us/t/zoom-phone-how-to-edit-countries-users-can-call-using-rest-api/82791)

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**Author:** [@iamtheoracle1987](https://devforum.zoom.us/u/iamtheoracle1987)\
**Replies:** 1\
**Last updated:** [March 2, 2023, 10:13pm UTC](https://devforum.zoom.us/t/zoom-phone-how-to-edit-countries-users-can-call-using-rest-api/82791 "2023-03-02T22:13:18Z")

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Iam trying to edit the countries users can call using the rest api however i did not find an appropriate endpoint. The option to change accessible calling countries is available from the accounts billing page by clickin…

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## [Oauth authentication fails with 500 error](https://devforum.zoom.us/t/oauth-authentication-fails-with-500-error/84028)

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**Author:** [@jigenji](https://devforum.zoom.us/u/jigenji)\
**Replies:** 1\
**Last updated:** [March 2, 2023, 9:13pm UTC](https://devforum.zoom.us/t/oauth-authentication-fails-with-500-error/84028 "2023-03-02T21:13:17Z")

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API Endpoint(s) and/or Zoom API Event(s) https://zoom.us/oauth/authorize Description For OAuth authentication with the Zoom app When you access https://zoom.us/oauth/authorize?response\_type=code&client\_id={CLIENT\_ID}&…

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## [Intermittent 401 error when scheduling meetings](https://devforum.zoom.us/t/intermittent-401-error-when-scheduling-meetings/83892)

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**Author:** [@darryl](https://devforum.zoom.us/u/darryl)\
**Replies:** 4\
**Last updated:** [March 2, 2023, 7:15pm UTC](https://devforum.zoom.us/t/intermittent-401-error-when-scheduling-meetings/83892 "2023-03-02T19:15:45Z")

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This is a new problem today in a a JWT API that has been functional for more than 2 years: A large number of schedule meeting requests are returning this error today: The remote server returned an error: (401) Unauthor…

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## [There are any conditions that return null value for registrant\_id in Dashboard Get webinar participants API?](https://devforum.zoom.us/t/there-are-any-conditions-that-return-null-value-for-registrant-id-in-dashboard-get-webinar-participants-api/84000)

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**Author:** [@ttmyint](https://devforum.zoom.us/u/ttmyint)\
**Replies:** 2\
**Last updated:** [March 2, 2023, 5:11pm UTC](https://devforum.zoom.us/t/there-are-any-conditions-that-return-null-value-for-registrant-id-in-dashboard-get-webinar-participants-api/84000 "2023-03-02T17:11:20Z")

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Description I would like to confirm are there any conditions that return null value for registrant\_id in Dashboard Get webinar participants API?\* Will there be a permanent id value? Get registrants API id →string →…

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