# Getting error code:124 **URL:** \ **Category:** API and Webhooks\ **Tags:** api\ **Created:** [December 12, 2025, 4:28am UTC](https://devforum.zoom.us/t/getting-error-code-124/139553 "2025-12-12T04:28:00Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![elisa.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/elisa.zoom/32/47836_2.png) [@elisa.zoom](https://devforum.zoom.us/u/elisa.zoom)\ **Post date:** [December 22, 2025, 5:59pm UTC](https://devforum.zoom.us/t/getting-error-code-124/139553/2 "2025-12-22T17:59:51Z")
Hi @Andrew20 Thanks for reaching out to us and welcome to the Zoom Developer Forum. Here is the link to our Docs to get started with the Zoom API > **[Zoom Developer APIs](https://developers.zoom.us/docs/api/)** > > Explore a wide variety of Zoom API endpoints and events to power your applications and integrations. You can try with a Server to Server App to generate tokens and then make API requests > **[Internal apps (Server-to-server)](http://developers.zoom.us/docs/internal-apps/)** > > The Zoom Developer Platform is an open platform that allows third-party developers to build applications and integrations upon Zoom’s video-first unified communications platform. > [@How to user Server-to-Sever OAuth app with Postman](https://devforum.zoom.us/t/how-to-user-server-to-sever-oauth-app-with-postman/70848): > > How to use our Server-to-Server OAuth with Postman? As some of you might be aware of, our JWT app is being deprecated by June 2023 and we encourage you to migrate to the newly introduced [Server-to-Server OAuth App](https://marketplace.zoom.us/docs/guides/build/server-to-server-oauth-app) That being said, here is a quick and simple guide on how to use or new app with Postman As stated in our documentation here: This new app type facilitates OAuth-authenticated requests between servers without end-user involvement. And this grant type enable your private server a… --- _[View the full topic](https://devforum.zoom.us/t/getting-error-code-124/139553)._