# SDK Integration wasm files does not load

**URL:** <https://devforum.zoom.us/t/sdk-integration-wasm-files-does-not-load/54515>\
**Category:** Web\
**Created:** [July 21, 2021, 8:17pm UTC](https://devforum.zoom.us/t/sdk-integration-wasm-files-does-not-load/54515 "2021-07-21T20:17:09Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![sergioriosg](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/sergioriosg/32/29378_2.png) [@sergioriosg](https://devforum.zoom.us/u/sergioriosg)\
**Post date:** [July 21, 2021, 8:17pm UTC](https://devforum.zoom.us/t/sdk-integration-wasm-files-does-not-load/54515/1 "2021-07-21T20:17:10Z")

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I already install zoom SDK 1.9.6 and import into my project this way  
import { ZoomMtg } from “@zoomus/websdk”;  
ZoomMtg.setZoomJSLib(’/node\_modules/@zoomus/websdk/dist/lib’, ‘/av’);  
ZoomMtg.preLoadWasm();  
ZoomMtg.prepareWebSDK();

**Error**  
:8001/node\_modules/@zoomus/websdk/dist/lib/av/6664\_audio.encode.wasm:1 Failed to load resource: the server responded with a status of 404 (Not Found)  
:8001/node\_modules/@zoomus/websdk/dist/lib/av/6664\_video.simd.wasm:1 Failed to load resource: the server responded with a status of 404 (Not Found)  
:8001/node\_modules/@zoomus/websdk/dist/lib/lang/es-ES.json:1 Failed to load resource: the server responded with a status of 404 (Not Found)  
webim.min.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)  
6664\_js\_media.min.js:1 Failed to load resource: the server responded with a status of 404 (Not Found)

**Which Web Client SDK version?**  
1.9.6

**To Reproduce(If applicable)**

**Screenshots**

 ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/f/6fbc815a0c21c7f0ab8fffee6317e183073df31c.png)

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

- Device: PC
- OS: Windows 10
- Browser: Chrome
- Browser Version: 91.0.4472.124 (Official Build) (64-bit)

**Additional context**  
App is running locally localhost:8001 and laravel+vuejs is used to code de platform

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**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\
**Post date:** [July 22, 2021, 3:45pm UTC](https://devforum.zoom.us/t/sdk-integration-wasm-files-does-not-load/54515/2 "2021-07-22T15:45:28Z")

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Hi @sergioriosg,

Can you confirm you’re serving your application over HTTPS? Additionally, do you have any firewall or network considerations that could be interfering with loading these files?

Thanks,  
Will

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<div class="post-metadata">

**Author:** ![sergioriosg](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/sergioriosg/32/29378_2.png) [@sergioriosg](https://devforum.zoom.us/u/sergioriosg)\
**Post date:** [July 22, 2021, 7:57pm UTC](https://devforum.zoom.us/t/sdk-integration-wasm-files-does-not-load/54515/3 "2021-07-22T19:57:46Z")

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Hi Will thanks for your support, I already know what was happening, it was loading those files from the public folder like an url not as a module from node\_modules so I copy the content of that directory into my public folder and it works.  
Just another question, is it necesary to run over https to connect to a meeting? what if I’m testing from localhost?

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<div class="post-metadata">

**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\
**Post date:** [July 23, 2021, 3:26pm UTC](https://devforum.zoom.us/t/sdk-integration-wasm-files-does-not-load/54515/4 "2021-07-23T15:26:49Z")

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Hi @sergioriosg,

While you can test from localhost locally, you will want to ensure you’re serving your app over HTTPS when you move to production.

Thanks,  
Will

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [August 23, 2021, 1:27am UTC](https://devforum.zoom.us/t/sdk-integration-wasm-files-does-not-load/54515/5 "2021-08-23T01:27:26Z")

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