# Meeting Recording API Fails **URL:** \ **Category:** API and Webhooks\ **Created:** [March 9, 2023, 1:52am UTC](https://devforum.zoom.us/t/meeting-recording-api-fails/84398 "2023-03-09T01:52:05Z")\ **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:** [March 13, 2023, 10:00pm UTC](https://devforum.zoom.us/t/meeting-recording-api-fails/84398/2 "2023-03-13T22:00:45Z")
Hi @blase.sacus Thanks for reaching out to the Zoom Developer Forum. Could you please confirm what app type are you using? If you have set up a Server-to-Server Oauth app, the error might be on the way that you are requesting your access token. Instead of using “client\_credentials” in grant\_type, you will have to switch it to “account\_credentials”. Here is a helpful post on How to User Server to Server OAuth app with Postman that might help you to troubleshoot where the error could be: > [@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… Let me know if this helps, Elisa --- _[View the full topic](https://devforum.zoom.us/t/meeting-recording-api-fails/84398)._