# Zoom-oath-sample-app SyntaxError: Unexpected token u in JSON at position 0

**URL:** <https://devforum.zoom.us/t/zoom-oath-sample-app-syntaxerror-unexpected-token-u-in-json-at-position-0/21381>\
**Category:** API and Webhooks\
**Created:** [June 15, 2020, 3:18pm UTC](https://devforum.zoom.us/t/zoom-oath-sample-app-syntaxerror-unexpected-token-u-in-json-at-position-0/21381 "2020-06-15T15:18:54Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [June 18, 2020, 7:21am UTC](https://devforum.zoom.us/t/zoom-oath-sample-app-syntaxerror-unexpected-token-u-in-json-at-position-0/21381/2 "2020-06-18T07:21:07Z")

</div>

Hey @fodun.developer,

Please see the following threads for the same issue that developers found the solution to:

> [@Automatically schedule meeting to non-organizational users with ID and Password](https://devforum.zoom.us/t/automatically-schedule-meeting-to-non-organizational-users-with-id-and-password/14019):
>
> Description Hi, I’m trying to schedule appointments to users that enter their e-mails and phones in my application (nothing to do with Zoom)and schedule a meeting with them, providing an ID and password to meet at the selected day and hour. Problem I’m just seeing documentation for zoom members and organizational stuff. I’ve visited [this](https://devforum.zoom.us/t/ttying-to-create-a-meeting-user-xyz-not-exist-or-not-belong-to-this-account/9958/) topic and a staff member recomends to “create an app en marketplace”, but in Marketplace there are different “apps” to be created: JWT, SDK, Oauth so I do…

> [@Zoom-oauth-sample-app Unexpected token u in JSON at position 0](https://devforum.zoom.us/t/zoom-oauth-sample-app-unexpected-token-u-in-json-at-position-0/11984):
>
> Description Sorry for the n00b question. In trying to follow the zoom-oauth-sample-app instructions, the POST instruction apparently returns an undefined body. Then JSON.parse fails in a way i don’t understand. Error Zoom Hello World app listening at PORT: 4000 SyntaxError: Unexpected token u in JSON at position 0 at JSON.parse () at Request.\_callback (/Users/jnw/Zoom/zoom-oauth-sample-app/index.js:33:25) at self.callback (/Users/jnw/Zoom/zoom-oauth-sample-app/node\_modules/request/reques…

Let me know if that helps! 🙂

Thanks,  
Tommy

---

_[View the full topic](https://devforum.zoom.us/t/zoom-oath-sample-app-syntaxerror-unexpected-token-u-in-json-at-position-0/21381)._