# React.js integration issue - failed to load js file

**URL:** <https://devforum.zoom.us/t/react-js-integration-issue-failed-to-load-js-file/41149>\
**Category:** Web\
**Created:** [January 21, 2021, 3:07am UTC](https://devforum.zoom.us/t/react-js-integration-issue-failed-to-load-js-file/41149 "2021-01-21T03:07:38Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Amar](https://avatars.discourse-cdn.com/v4/letter/a/22d042/32.png) [@Amar](https://devforum.zoom.us/u/Amar)\
**Post date:** [January 21, 2021, 3:07am UTC](https://devforum.zoom.us/t/react-js-integration-issue-failed-to-load-js-file/41149/1 "2021-01-21T03:07:38Z")

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Hi,  
I am trying to use the customizable web SDK in my react.js application. Followed the steps in the guide.

**Error**  
Access denied for file js\_media.min.js .

**Which version?**  
zoom-instant-sdk-web-1.0.0

**To Reproduce**  
Steps to reproduce the behavior:

1. Create a sample react application
2. Follow the guide to build a video meeting component.
3. Follow the guide to build the signature server API component
4. Try to run the video component, see the error in browser console.

**Device (please complete the following information):**

- Device: macbook pro
- OS: macOS Big Sur
- Browser: Chrome latest version  
 ![Screen Shot 2021-01-20 at 5.57.38 PM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/0/b/0b7f961927a16427a91ad6b00ae111b0f11865bb.png)

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**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:** [January 21, 2021, 11:55pm UTC](https://devforum.zoom.us/t/react-js-integration-issue-failed-to-load-js-file/41149/2 "2021-01-21T23:55:33Z")

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Thanks for reporting this @Amar ,

We are already taking a look into the issue and will report back with the fix. (CS-2830) 🙂

Related thread:

> [@Access Denied for Global Service files](https://devforum.zoom.us/t/access-denied-for-global-service-files/40482):
>
> Description When attempting to initialize and run the fully customizable web SDK, I get an access denied error when trying to load a file from the Zoom Global Service: [https://source.zoom.us/1.8.0/lib/js\_media.min.js](https://source.zoom.us/1.8.0/lib/js_media.min.js). I have a valid signature, topic, username and password. I just can’t get access to the global resources. Error index.umd.js:1 GET [https://source.zoom.us/instantsdk/1.0.0/lib/js\_media.min.js](https://source.zoom.us/instantsdk/1.0.0/lib/js_media.min.js) net::ERR\_ABORTED 403 [image] Which version? zoom-instant-sdk-web-1.0.0 To Reproduce(…

-Tommy

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<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:** [January 22, 2021, 5:47pm UTC](https://devforum.zoom.us/t/react-js-integration-issue-failed-to-load-js-file/41149/3 "2021-01-22T17:47:04Z")

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Hey @Amar ,

Unlike Web Client SDK, the Fully Customizable Web SDK has not been published to the CDN. So you would need to use the SDK library that comes with the package at the moment.

Thanks,  
Tommy

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<div class="post-metadata">

**Author:** ![Amar](https://avatars.discourse-cdn.com/v4/letter/a/22d042/32.png) [@Amar](https://devforum.zoom.us/u/Amar)\
**Post date:** [January 26, 2021, 10:16pm UTC](https://devforum.zoom.us/t/react-js-integration-issue-failed-to-load-js-file/41149/4 "2021-01-26T22:16:25Z")

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Thanks @tommy I was able to use the local lib

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<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:** [January 27, 2021, 5:47pm UTC](https://devforum.zoom.us/t/react-js-integration-issue-failed-to-load-js-file/41149/5 "2021-01-27T17:47:08Z")

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You are welcome! 🙂

-Tommy