# OAuth 401 Unauthorized response: "code":124,"message":"Invalid access token **URL:** \ **Category:** API and Webhooks\ **Created:** [June 16, 2020, 10:24am UTC](https://devforum.zoom.us/t/oauth-401-unauthorized-response-code-124-message-invalid-access-token/21469 "2020-06-16T10:24:13Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![abdelrahman.nabil](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/abdelrahman.nabil/32/10531_2.png) [@abdelrahman.nabil](https://devforum.zoom.us/u/abdelrahman.nabil)\ **Post date:** [June 16, 2020, 10:24am UTC](https://devforum.zoom.us/t/oauth-401-unauthorized-response-code-124-message-invalid-access-token/21469/1 "2020-06-16T10:24:13Z")
**Description** I’m trying to integrate the Meeting APIs[create a meeting, get a meeting, delete meeting] using PHP 7.2 and Laravel Lumen, and Guzzle, PHP HTTP client. To call the endpoint but I always get 401 Unauthorized response: “code”:124,“message”:"Invalid access token. although my access\_token is not expired and my Cilent\_id, Client\_seceret are valid also I checked my scopes and it includes `meeting:write:admin``meeting:write` `meeting:read:admin`. **Error** # Client error: `POST https://api.zoom.us/v2/users/{meeting_id}/meetings` resulted in a `401 Unauthorized` response: {“code”:124,“message”:“Invalid access token.”} **Which App Type (OAuth / Chatbot / JWT / Webhook)?** OAuth **Which Endpoint/s?** [https://marketplace.zoom.us/docs/api-reference/zoom-api/meetings/meetingcreate](https://marketplace.zoom.us/docs/api-reference/zoom-api/meetings/meetingcreate) [https://marketplace.zoom.us/docs/api-reference/zoom-api/meetings/meeting](https://marketplace.zoom.us/docs/api-reference/zoom-api/meetings/meeting) **How To Reproduce (If applicable)** Steps to reproduce the behavior: 1. {domain}/api/v1/zoom/create-meeting / “Authorization” =\> “Bearer access\_token” / { “topic” : "create meeting test ", “start\_time” :“2020-06-14T13:00:00”, “duration” : “30”, “timezone” : “Africa/Cairo” } 2. See error # Client error: `POST https://api.zoom.us/v2/users/{meeting_id}/meetings` resulted in a `401 Unauthorized` response: {“code”:124,“message”:“Invalid access token.”} ---
**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 19, 2020, 4:41pm UTC](https://devforum.zoom.us/t/oauth-401-unauthorized-response-code-124-message-invalid-access-token/21469/2 "2020-06-19T16:41:06Z")
Hey @abdelrahman.nabil, > [@abdelrahman.nabil](#): > > {domain}/api/v1/zoom/create-meeting / Are you using v1 or v2 of our APIs? Thanks, Tommy ---
**Author:** ![DeveloperBot](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/developerbot/32/12632_2.png) [@DeveloperBot](https://devforum.zoom.us/u/DeveloperBot)\ **Post date:** [August 21, 2020, 10:09pm UTC](https://devforum.zoom.us/t/oauth-401-unauthorized-response-code-124-message-invalid-access-token/21469/3 "2020-08-21T22:09:03Z")