# Authentication **URL:** https://devforum.zoom.us/c/api-and-webhooks/authentication/48.md?page=2 [Latest](https://devforum.zoom.us/latest.md) · [Categories](https://devforum.zoom.us/categories.md) · [Tags](https://devforum.zoom.us/tags.md) **Page:** 3 --- ## [Zoom user credentials to login to new portal](https://devforum.zoom.us/t/zoom-user-credentials-to-login-to-new-portal/89008)
**Author:** [@hassu123](https://devforum.zoom.us/u/hassu123)\ **Replies:** 0\ **Last updated:** [May 25, 2023, 4:04am UTC](https://devforum.zoom.us/t/zoom-user-credentials-to-login-to-new-portal/89008 "2023-05-25T04:04:47Z")
I am creating a new web portal which will be used to get the the zoom meeting cloud recording files and store it in Azure blob storage… I want my new portal to use the same login credentials which users normally use to … --- ## [OAuth 403 error in Development environment for General App](https://devforum.zoom.us/t/oauth-403-error-in-development-environment-for-general-app/131969)
**Author:** [@davidgarthe](https://devforum.zoom.us/u/davidgarthe)\ **Replies:** 1\ **Last updated:** [April 28, 2025, 12:55pm UTC](https://devforum.zoom.us/t/oauth-403-error-in-development-environment-for-general-app/131969 "2025-04-28T12:55:03Z")
API Endpoint(s) and/or Zoom API Event(s) (Error - Zoom) Description I am building my first Zoom app, and it’s within the Zoom client. It’s written in VUE JS, and I selected “General App” when creating it within the Zo… --- ## [400 Bad Request: Invalid authorization code](https://devforum.zoom.us/t/400-bad-request-invalid-authorization-code/131493)
**Author:** [@dowow.tv](https://devforum.zoom.us/u/dowow.tv)\ **Replies:** 3\ **Last updated:** [April 17, 2025, 3:50pm UTC](https://devforum.zoom.us/t/400-bad-request-invalid-authorization-code/131493 "2025-04-17T15:50:56Z")
I’m trying to use Postman for testing my app following this guide. For code parameter I’m using the value from url after being redirected to the app after succesful authorization (url for authorization is copied from Lo… --- ## [Zoom webhooks endpoint URL - invalid TLS certificate](https://devforum.zoom.us/t/zoom-webhooks-endpoint-url-invalid-tls-certificate/130890)
**Author:** [@Bogdan1](https://devforum.zoom.us/u/Bogdan1)\ **Replies:** 0\ **Last updated:** [April 3, 2025, 10:03am UTC](https://devforum.zoom.us/t/zoom-webhooks-endpoint-url-invalid-tls-certificate/130890 "2025-04-03T10:03:29Z")
Hello! I want to register a webhook with the endpoint URL on the domain https cjneamt dot ro and I get an error saying Invalid TLS certificate. The certificate is ok, it is verified by Sectigo and it works with all majo… --- ## [Is migration needed from verification token to secret token for deauthorize event](https://devforum.zoom.us/t/is-migration-needed-from-verification-token-to-secret-token-for-deauthorize-event/130611)
**Author:** [@Andrej1](https://devforum.zoom.us/u/Andrej1)\ **Replies:** 0\ **Last updated:** [March 27, 2025, 2:45pm UTC](https://devforum.zoom.us/t/is-migration-needed-from-verification-token-to-secret-token-for-deauthorize-event/130611 "2025-03-27T14:45:35Z")
I got an email from Zoom to migrate from verification token to secret token for webhook events. Only event I have is to deauthorize Zoom. But I could not make it work. In docs it says that webhook sends a \[x-zm-signatur… --- ## [Follow-up on ISV Partnership Inquiry – No Response](https://devforum.zoom.us/t/follow-up-on-isv-partnership-inquiry-no-response/130487)
**Author:** [@Parthasarathi](https://devforum.zoom.us/u/Parthasarathi)\ **Replies:** 1\ **Last updated:** [March 25, 2025, 4:49pm UTC](https://devforum.zoom.us/t/follow-up-on-isv-partnership-inquiry-no-response/130487 "2025-03-25T16:49:36Z")
test vsdfdsfdasdf sdvsdfds --- ## [URL mapping for different environments in different regions](https://devforum.zoom.us/t/url-mapping-for-different-environments-in-different-regions/130416)
**Author:** [@cr\_sestek](https://devforum.zoom.us/u/cr_sestek)\ **Replies:** 0\ **Last updated:** [March 24, 2025, 1:02pm UTC](https://devforum.zoom.us/t/url-mapping-for-different-environments-in-different-regions/130416 "2025-03-24T13:02:04Z")
While setting up an application, we noticed that a Redirect URL is required for the OAuth configuration. Our product is deployed across multiple regional environments (e.g., US, London, Paris), each with its own unique … --- ## [Zoom Webhook Signature Verification Failing in Python 3 but Working in Python 2](https://devforum.zoom.us/t/zoom-webhook-signature-verification-failing-in-python-3-but-working-in-python-2/129186)
**Author:** [@kathir](https://devforum.zoom.us/u/kathir)\ **Replies:** 0\ **Last updated:** [March 4, 2025, 12:40pm UTC](https://devforum.zoom.us/t/zoom-webhook-signature-verification-failing-in-python-3-but-working-in-python-2/129186 "2025-03-04T12:40:07Z")
I am working on verifying Zoom webhooks in both Python 2 and Python 3 within a Django application. My verification logic works correctly in Python 2, but when running the same code in Python 3, the generated hash does no… --- ## ["Application not found" in OAuth flow for external users after adding new redirects](https://devforum.zoom.us/t/application-not-found-in-oauth-flow-for-external-users-after-adding-new-redirects/128751)
**Author:** [@Maksim1](https://devforum.zoom.us/u/Maksim1)\ **Replies:** 0\ **Last updated:** [February 27, 2025, 3:57pm UTC](https://devforum.zoom.us/t/application-not-found-in-oauth-flow-for-external-users-after-adding-new-redirects/128751 "2025-02-27T15:57:31Z")
API Endpoint(s) and/or Zoom API Event(s) The issue occurs during the OAuth web server flow. Description I added new OAuth redirect URLs to my already published Zoom Marketplace app and saved the changes (under the Ap… --- ## [Invalid redirect 4700 with matching OAuth Redirect URL](https://devforum.zoom.us/t/invalid-redirect-4700-with-matching-oauth-redirect-url/128588)
**Author:** [@Joachim](https://devforum.zoom.us/u/Joachim)\ **Replies:** 1\ **Last updated:** [February 26, 2025, 6:35pm UTC](https://devforum.zoom.us/t/invalid-redirect-4700-with-matching-oauth-redirect-url/128588 "2025-02-26T18:35:07Z")
Description I created a new app for a self-hosted Calcom install and set the OAuth Redirect URL both in production and development. When trying to authorize the app, I get Invalid redirect: … (4,700). That URL exactly… --- ## [Feasibility to have more than one access token active against same account](https://devforum.zoom.us/t/feasibility-to-have-more-than-one-access-token-active-against-same-account/121063)
**Author:** [@martin.sommer1](https://devforum.zoom.us/u/martin.sommer1)\ **Replies:** 3\ **Last updated:** [February 24, 2025, 3:01pm UTC](https://devforum.zoom.us/t/feasibility-to-have-more-than-one-access-token-active-against-same-account/121063 "2025-02-24T15:01:37Z")
We have a use case to fetch a Zoom org’s Meeting & Phone content simultaneously into more than one system using our published App. Is there a way to achieve this? 1 - Is it possible to have more than one access token ac… --- ## [{"reason":"Invalid Token!","error":"invalid\_grant"} error when refreshing access token](https://devforum.zoom.us/t/reason-invalid-token-error-invalid-grant-error-when-refreshing-access-token/127541)
**Author:** [@Mykyta](https://devforum.zoom.us/u/Mykyta)\ **Replies:** 2\ **Last updated:** [February 20, 2025, 11:45am UTC](https://devforum.zoom.us/t/reason-invalid-token-error-invalid-grant-error-when-refreshing-access-token/127541 "2025-02-20T11:45:58Z")
API Endpoint(s) and/or Zoom API Event(s) Endpoint: https://zoom.us/oauth/token Method: POST Authorization header: Convert.ToBase64String(Encoding.UTF8.GetBytes($“{\_zoomOptions.ClientId}:{\_zoomOptions.ClientSecret}”)); … --- ## [Server-to-Server oAuth Access Token contains wrong scopes](https://devforum.zoom.us/t/server-to-server-oauth-access-token-contains-wrong-scopes/125600)
**Author:** [@AFjutou](https://devforum.zoom.us/u/AFjutou)\ **Replies:** 4\ **Last updated:** [February 19, 2025, 4:20pm UTC](https://devforum.zoom.us/t/server-to-server-oauth-access-token-contains-wrong-scopes/125600 "2025-02-19T16:20:16Z")
API Endpoint(s) and/or Zoom API Event(s) /oauth/token Description I am trying to develop an in-house server-to-server oAuth application to manage webinars/events. For this I have created an app according to the docum… --- ## [Invalid CORS Request in Power Automate](https://devforum.zoom.us/t/invalid-cors-request-in-power-automate/127526)
**Author:** [@Serrano](https://devforum.zoom.us/u/Serrano)\ **Replies:** 0\ **Last updated:** [February 19, 2025, 9:54am UTC](https://devforum.zoom.us/t/invalid-cors-request-in-power-automate/127526 "2025-02-19T09:54:52Z")
Hi, I’m creating a custom connector in Power Automate to manage the membership to Zoom Groups of the users. I’m using just 2 scopes. - group:delete:member:admin - group:write:member:admin I’ve created a General OAuth … --- ## [Multiple SSO Providers in One Zoom tenant?](https://devforum.zoom.us/t/multiple-sso-providers-in-one-zoom-tenant/79667)
**Author:** [@brpanda23](https://devforum.zoom.us/u/brpanda23)\ **Replies:** 4\ **Last updated:** [February 17, 2025, 4:39pm UTC](https://devforum.zoom.us/t/multiple-sso-providers-in-one-zoom-tenant/79667 "2025-02-17T16:39:13Z")
Can I integrate my zoom tenant with two/multiple SSO providers, like two Azure AD tenants, with unique email domains, so I can provide SSO to all sister companies from one central Zoom tenant. Or Can I integrate with one… --- ## [How do I get the DNS record in Zoom so I can use to set up GoDaddy account? I want the GoDaddy account to be redirected to Zoom](https://devforum.zoom.us/t/how-do-i-get-the-dns-record-in-zoom-so-i-can-use-to-set-up-godaddy-account-i-want-the-godaddy-account-to-be-redirected-to-zoom/127011)
**Author:** [@Annette1](https://devforum.zoom.us/u/Annette1)\ **Replies:** 0\ **Last updated:** [February 16, 2025, 4:10am UTC](https://devforum.zoom.us/t/how-do-i-get-the-dns-record-in-zoom-so-i-can-use-to-set-up-godaddy-account-i-want-the-godaddy-account-to-be-redirected-to-zoom/127011 "2025-02-16T04:10:51Z")
How do I get the DNS record in Zoom so I can use to set up GoDaddy account? I want the GoDaddy account to be redirected to Zoom --- ## [I am getting 400 Bad Request while getting access token through auth code](https://devforum.zoom.us/t/i-am-getting-400-bad-request-while-getting-access-token-through-auth-code/126497)
**Author:** [@Bilal1](https://devforum.zoom.us/u/Bilal1)\ **Replies:** 3\ **Last updated:** [February 14, 2025, 8:33pm UTC](https://devforum.zoom.us/t/i-am-getting-400-bad-request-while-getting-access-token-through-auth-code/126497 "2025-02-14T20:33:01Z")
const tokenResponse = await axios.post(“https://zoom.us/oauth/token”, null, { params: { code: code, // The authorization code you received grant\_type: “authorization\_code”, // The type of OAuth flow being used redi… --- ## [Getting { reason: "Invalid Token!", error: "invalid\_grant"} when trying to refresh access token](https://devforum.zoom.us/t/getting-reason-invalid-token-error-invalid-grant-when-trying-to-refresh-access-token/126123)
**Author:** [@harir](https://devforum.zoom.us/u/harir)\ **Replies:** 0\ **Last updated:** [February 7, 2025, 6:32am UTC](https://devforum.zoom.us/t/getting-reason-invalid-token-error-invalid-grant-when-trying-to-refresh-access-token/126123 "2025-02-07T06:32:50Z")
Format Your New Topic as Follows: API Endpoint(s) and/or Zoom API Event(s) https://zoom.us/oauth/token Description Sporadically receiving error message when trying to refresh access token for few users of our app. Enc… --- ## [Refresh token expiring unexpectedly](https://devforum.zoom.us/t/refresh-token-expiring-unexpectedly/125735)
**Author:** [@SalesKik](https://devforum.zoom.us/u/SalesKik)\ **Replies:** 1\ **Last updated:** [February 5, 2025, 6:47pm UTC](https://devforum.zoom.us/t/refresh-token-expiring-unexpectedly/125735 "2025-02-05T18:47:53Z")
Format Your New Topic as Follows: API Endpoint(s) and/or Zoom API Event(s) Context: refreshing access token Description Refresh token returns invalid\_grant error after 60 minutes even though expiration is 90 days. (Ap… --- ## [Unable to use Zoom App on Experience Cloud in salesforce](https://devforum.zoom.us/t/unable-to-use-zoom-app-on-experience-cloud-in-salesforce/87316)
**Author:** [@rsurratt](https://devforum.zoom.us/u/rsurratt)\ **Replies:** 1\ **Last updated:** [February 3, 2025, 5:06am UTC](https://devforum.zoom.us/t/unable-to-use-zoom-app-on-experience-cloud-in-salesforce/87316 "2025-02-03T05:06:12Z")
Hello Team, As we have done a Zoom for Salesforce Integration, and most of our Sales Team are using Experience Cloud (Partner Community License User ) for Contacting the Customers, But we are unable to use Zoom App on … --- ## [I'm trying to generate access token for using the webinar "Add a webinar registrant" API](https://devforum.zoom.us/t/im-trying-to-generate-access-token-for-using-the-webinar-add-a-webinar-registrant-api/125233)
**Author:** [@Dhanasekar](https://devforum.zoom.us/u/Dhanasekar)\ **Replies:** 1\ **Last updated:** [January 27, 2025, 8:52pm UTC](https://devforum.zoom.us/t/im-trying-to-generate-access-token-for-using-the-webinar-add-a-webinar-registrant-api/125233 "2025-01-27T20:52:12Z")
I want to generate access token OAuth 2.0 for “Add a webinar registrant” API , but when I try to get the access token from the OAuth 2.0 , it returns the raw HTMLS of Sign In Zoom. In the postman , when I try I just w… --- ## [How to generate zoom meeting links in iOS app](https://devforum.zoom.us/t/how-to-generate-zoom-meeting-links-in-ios-app/125072)
**Author:** [@jmak7549](https://devforum.zoom.us/u/jmak7549)\ **Replies:** 1\ **Last updated:** [January 23, 2025, 2:23pm UTC](https://devforum.zoom.us/t/how-to-generate-zoom-meeting-links-in-ios-app/125072 "2025-01-23T14:23:27Z")
Hi, I have iOS calendar app and I want to allow users to generate zoom meeting link for calendar events. Meeting itself will happen in zoom app. So far I created app at marketplace.zoom.us. From there I get cliend id … --- ## [For General App “2031 - Zoom Phone has not been enabled for this account” - API Error](https://devforum.zoom.us/t/for-general-app-2031-zoom-phone-has-not-been-enabled-for-this-account-api-error/125154)
**Author:** [@cafer](https://devforum.zoom.us/u/cafer)\ **Replies:** 0\ **Last updated:** [January 23, 2025, 2:21pm UTC](https://devforum.zoom.us/t/for-general-app-2031-zoom-phone-has-not-been-enabled-for-this-account-api-error/125154 "2025-01-23T14:21:07Z")
I want to download the relevant recording from the download\_url after the record.completed event comes with the Zoom phone webhook in the general app. However, I used grant\_type: client\_credentials in the general app, bu… --- ## [Is there a fix for this error "Oops! We were unable to complete your request. Please try again. (4,700)"](https://devforum.zoom.us/t/is-there-a-fix-for-this-error-oops-we-were-unable-to-complete-your-request-please-try-again-4-700/107730)
**Author:** [@app\_admin\_svc](https://devforum.zoom.us/u/app_admin_svc)\ **Replies:** 12\ **Last updated:** [January 22, 2025, 4:33pm UTC](https://devforum.zoom.us/t/is-there-a-fix-for-this-error-oops-we-were-unable-to-complete-your-request-please-try-again-4-700/107730 "2025-01-22T16:33:13Z")
I’m using Zoom Ouath API to get logs from for a third party app. The information entered is all correct but I’m getting the following error Oops! We were unable to complete your request. Please try again. (4,700) Lookin… --- ## [Invalid Client\_id:\[my\_client\_id\]](https://devforum.zoom.us/t/invalid-client-id-my-client-id/124794)
**Author:** [@enlace.gossler](https://devforum.zoom.us/u/enlace.gossler)\ **Replies:** 4\ **Last updated:** [January 17, 2025, 9:35pm UTC](https://devforum.zoom.us/t/invalid-client-id-my-client-id/124794 "2025-01-17T21:35:27Z")
API Endpoint(s) and/or Zoom API Event(s) \[type or paste code here\](https://developers.zoom.us/docs/internal-apps/s2s-oauth/#to-generate-an-access-token) Description I am trying to generate a new token using the token … --- ## [Zoom api connection timeout](https://devforum.zoom.us/t/zoom-api-connection-timeout/124771)
**Author:** [@cchen53](https://devforum.zoom.us/u/cchen53)\ **Replies:** 0\ **Last updated:** [January 17, 2025, 7:39am UTC](https://devforum.zoom.us/t/zoom-api-connection-timeout/124771 "2025-01-17T07:39:26Z")
Last month, we call the api to generate the token. https://zoom.us/oauth/token? grant\_type=account\_credentials&account\_id= The connection timeout occurs frequently, our company’s network is working fine. The reason wh… --- ## [Invalid client\_ID: (4,700)](https://devforum.zoom.us/t/invalid-client-id-4-700/81995)
**Author:** [@KappaPsi1926](https://devforum.zoom.us/u/KappaPsi1926)\ **Replies:** 14\ **Last updated:** [January 16, 2025, 11:55pm UTC](https://devforum.zoom.us/t/invalid-client-id-4-700/81995 "2025-01-16T23:55:27Z")
New to calling API’s and thought I’d try to solve an issue we are having with providing accurate attendee list to users. After creating the app and trying to add it, I continue to get Invalid client\_ID: (4,700). I’m log… --- ## [How to access Zoom API without creating an app in Zoom WorkPlace?](https://devforum.zoom.us/t/how-to-access-zoom-api-without-creating-an-app-in-zoom-workplace/123354)
**Author:** [@andouc](https://devforum.zoom.us/u/andouc)\ **Replies:** 7\ **Last updated:** [January 14, 2025, 3:02pm UTC](https://devforum.zoom.us/t/how-to-access-zoom-api-without-creating-an-app-in-zoom-workplace/123354 "2025-01-14T15:02:13Z")
I’ve spent a week these past few days trying to figure out how to connect to the Zoom API to do some very simple things like create a webinar, add invite links to an existing webinar, etc. and I have to admit I’ve hit a … --- ## [Zoom OAuth Integration type within an organization](https://devforum.zoom.us/t/zoom-oauth-integration-type-within-an-organization/124327)
**Author:** [@kancharla.bhagavan](https://devforum.zoom.us/u/kancharla.bhagavan)\ **Replies:** 1\ **Last updated:** [January 12, 2025, 12:33pm UTC](https://devforum.zoom.us/t/zoom-oauth-integration-type-within-an-organization/124327 "2025-01-12T12:33:25Z")
We have a use case which we want to implement internally within my organization. Can you please provide clarifications for the below queries?. Use case: We have an internal application (frontend in AngularJS) within my … --- ## [Unsupported\_grant\_type while trying to get access and refresh token](https://devforum.zoom.us/t/unsupported-grant-type-while-trying-to-get-access-and-refresh-token/91728)
**Author:** [@SoftDev](https://devforum.zoom.us/u/SoftDev)\ **Replies:** 5\ **Last updated:** [January 6, 2025, 1:13pm UTC](https://devforum.zoom.us/t/unsupported-grant-type-while-trying-to-get-access-and-refresh-token/91728 "2025-01-06T13:13:57Z")
I have been trying to get my access and refresh token using this zoom api https://zoom.us/oauth/token, but couldn’t. I followed all instruction in the documentation but keep getting “unsupported\_grant\_type” error messag… [Previous page](https://devforum.zoom.us/c/api-and-webhooks/authentication/48.md?page=1) [Next page](https://devforum.zoom.us/c/api-and-webhooks/authentication/48.md?page=3)