# video-conferencing api

**URL:** <https://community.hubspot.com/t/video-conferencing-api/66048>\
**Category:** APIs & Integrations\
**Tags:** timeline-and-extensions-apis\
**Created:** [September 28, 2022, 10:57am UTC](https://community.hubspot.com/t/video-conferencing-api/66048 "2022-09-28T10:57:01Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![xuanvien1994](https://avatars.discourse-cdn.com/v4/letter/x/c68b51/32.png) [@xuanvien1994](https://community.hubspot.com/u/xuanvien1994)\
**Post date:** [September 28, 2022, 10:57am UTC](https://community.hubspot.com/t/video-conferencing-api/66048/1 "2022-09-28T10:57:01Z")

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Hi I’m trying to use video conferencing API with my private app token

I provide the scope but I have this issue

I have an developer app and install that in the test account

 ![xuanvien1994_0-1664362518438.png](https://d2qpr2jzcazej7.cloudfront.net/original/3X/2/3/23ad159007d18cbc2e2ce6df6841c2a006fbe35a.png)

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**Author:** ![coldrickjack](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/coldrickjack/32/6684_2.png) [@coldrickjack](https://community.hubspot.com/u/coldrickjack)\
**Post date:** [September 28, 2022, 11:10am UTC](https://community.hubspot.com/t/video-conferencing-api/66048/2 "2022-09-28T11:10:01Z")

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Hey @xuanvien1994 make sure you are installing the app in a test account created within the developer account. More information on that here: [HubSpot Account Types - HubSpot docs](https://developers.hubspot.com/docs/api/account-types).

If you try to install an app in a developer account it will return errors like this as they don’t have the same scopes as regular/testing portals.

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<div class="post-metadata">

**Author:** ![xuanvien1994](https://avatars.discourse-cdn.com/v4/letter/x/c68b51/32.png) [@xuanvien1994](https://community.hubspot.com/u/xuanvien1994)\
**Post date:** [September 28, 2022, 11:22am UTC](https://community.hubspot.com/t/video-conferencing-api/66048/3 "2022-09-28T11:22:16Z")

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Hi @coldrickjack

I create a test account and install the developer app, I also create a private app in the test account.  
After that, I try to call the setting API using the private app token and the app Id.

This is the flow that I use, but I have the scope missing error