Meeting SDK - Zoom OAuth Code Expiration and how it affects Request Access Token

Meeting SDK
,
1

Format Your New Topic as Follows:

Meeting SDK Type and Version
*Zoom SDK Version: 2.8.0

Description
I’m using Zoom API at a NodeJS project so I can create meetings from my own application, but with the transition from JWT to SDK something appeared.
When I applied the OAuth this returns me a code
This code I can use it to request my access token and with this create my Meeting through the API.

The issue is that this access token expires at 1 hour, I can refresh it by using the Refresh Access Token but if I don’t refresh it at 1 hour then my access token and refresh token expires.

And when I tried to Request a new one using the same code that I obtained from the previous OAuth request I get the next response:

{
“reason”: “Invalid authorization code”,
“error”: “invalid_grant”
}

So the code expires too after 1 hour?
And if is that the case how can I request a new Access Token without make the OAuth request again because I do that at my Postman, but at the Backend Nodejs I can’t.

Error?
After 1 hour OAuth obtained code is Invalid so can’t request new Access Token

How To Reproduce
Steps to reproduce the behavior including:
*1. Get Code from OAuth Request
*2. Request Access Token (optional)
*3. Wait 1 hour without Refresh the Access Token
*4. Try to Request the Access Token Again
*5. Obtained the error

2

Thank you for posting in the Developer Forum. When you say same code what code are you referring to? Access token or Refresh Access Token

Also, we have a sample OAuth app you can reference. I’ve liked it below for you:

Zoom OAuth Hello World

Have you considered leveraging the sever-to-server OAuth app? With this approach, you can make a request to get an access token without having to do the two-step OAuth request dance. To this point, here are several sample OAuth apps you can reference :

S2S OAuth Starter App

Zoom Server-to-Server (s2s) Oauth Token Generation