# How to identify the site (cloudId) from an OAuth 2.0 (3LO) access token? **URL:** \ **Category:** Jira Development\ **Tags:** jira-cloud, rest-api\ **Created:** [May 15, 2025, 7:16pm UTC](https://community.developer.atlassian.com/t/how-to-identify-the-site-cloudid-from-an-oauth-2-0-3lo-access-token/92068 "2025-05-15T19:16:25Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![TimBeer](https://avatars.discourse-cdn.com/v4/letter/t/53a042/32.png) [@TimBeer](https://community.developer.atlassian.com/u/TimBeer)\ **Post date:** [May 15, 2025, 7:16pm UTC](https://community.developer.atlassian.com/t/how-to-identify-the-site-cloudid-from-an-oauth-2-0-3lo-access-token/92068/1 "2025-05-15T19:16:25Z")
Hi everyone, I’m using OAuth 2.0 (3LO) to authenticate users in my app. After completing the auth flow, I receive an access token — and I can then call the `/oauth/token/accessible-resources` endpoint to get the `cloudId` of the site the user has access to. My question is: Is there any way to extract the `cloudId` (or any site-identifying info) directly from the access token itself? Or is calling `/oauth/token/accessible-resources` always required to determine which site(s) the token is valid for? Thanks in advance! ---
**Author:** ![anon96974232](https://avatars.discourse-cdn.com/v4/letter/a/7ba0ec/32.png) [@anon96974232](https://community.developer.atlassian.com/u/anon96974232)\ **Post date:** [May 15, 2025, 9:10pm UTC](https://community.developer.atlassian.com/t/how-to-identify-the-site-cloudid-from-an-oauth-2-0-3lo-access-token/92068/2 "2025-05-15T21:10:48Z")
> [@TimBeer](#): > > Is there any way to extract the `cloudId` (or any site-identifying info) directly from the access token itself? Nope. > [@](#): > > Or is calling `/oauth/token/accessible-resources` always required to determine which site(s) the token is valid for? Yep.