# Meeting start without authentication

**URL:** <https://devforum.zoom.us/t/meeting-start-without-authentication/6799>\
**Category:** API and Webhooks\
**Created:** [November 25, 2019, 7:49am UTC](https://devforum.zoom.us/t/meeting-start-without-authentication/6799 "2019-11-25T07:49:17Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![sobha.edison](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/sobha.edison/32/12682_2.png) [@sobha.edison](https://devforum.zoom.us/u/sobha.edison)\
**Post date:** [August 3, 2020, 2:50pm UTC](https://devforum.zoom.us/t/meeting-start-without-authentication/6799/7 "2020-08-03T14:50:46Z")

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now i changed iframe to websdk but i got another error pls check

> [@Error:Uncaught TypeError: NativePromise.resolve is not a function](https://devforum.zoom.us/t/error-uncaught-typeerror-nativepromise-resolve-is-not-a-function/26083):
>
> I am trying to integrate zoom sdk with our angular application. Installed @zoomus/wedsdk. After that imported ZoomMtg from ‘@zoomus/websdk’ to the component. and added ZoomMtg.init() function. but i got the error shown bellow Uncaught TypeError: NativePromise.resolve is not a function at Object.setNativePromise (zone.js:634) at desc.set (zone.js:1028) at e.exports (zoomus-websdk.umd.min.js:2) at s (zoomus-websdk.umd.min.js:2) at Object.eval (zoomus-websdk.umd.min.js:2) at n (zoomus-webs…

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