hello guys i am using post man to generate access token for zoom i done every thing. when i click get new access token button in post man it redirect to browser it displays "Your call is authenticated A new window should open directing you back to the Postman app. If nothing happens, check to make…

Hi @Anchovy , for server-to-server, get the account id via https://api.zoom.us/v2 /users/{userId} endpoint and the account id will be returned in the response body. Thanks, Gianni

Hi @sureshv2508 , Can you please clarify whether you’re developing a Zoom App or an OAuth app type? For Zoom Apps, the access token request flow differs from our standard OAuth app type. This process is highlighted here: Zoom Developer Docs Best, Gianni

Hi @gianni.zoom - I’m getting the same error: { "reason": "Invalid client_id or client_secret", "error": "invalid_client" } We’ve just created a Server to Server OAuth app as per Create a Server-to-Server OAuth App but we’re stuck at step generating the access token. We’re using endpoint: ht…

@geet , I responded to you here: Zoom Meeting SDK : How to disable invite link - #5 by gianni.zoom

Error "invalid client" using postman to generate access token in zoom(oauth)

Zoom Apps

geet (Geetchandra) August 8, 2022, 7:05am 4

Hi, can you help me with this query How to disable invite link in zoom meeting SDK

Topic		Replies	Views
Invalid access token - Server-to-Server OAuth Authentication	6	1517	September 27, 2022
Access Token Generation Users and Groups	0	37	November 11, 2025
Server-to-Server Oauth error: invalid_client Authentication	3	91	August 15, 2025
Invalid client_ID: (4,700) Authentication	14	1641	January 16, 2025
Server-to-Server OAuth app always returns invalid_client when requesting access token Authentication	2	80	September 29, 2025

Error "invalid client" using postman to generate access token in zoom(oauth)

Related topics