# CORS when trying to load transcripts /webhook\_download

**URL:** <https://devforum.zoom.us/t/cors-when-trying-to-load-transcripts-webhook-download/74157>\
**Category:** API and Webhooks\
**Created:** [August 12, 2022, 9:13pm UTC](https://devforum.zoom.us/t/cors-when-trying-to-load-transcripts-webhook-download/74157 "2022-08-12T21:13:51Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![eugenem](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/eugenem/32/39086_2.png) [@eugenem](https://devforum.zoom.us/u/eugenem)\
**Post date:** [August 12, 2022, 9:13pm UTC](https://devforum.zoom.us/t/cors-when-trying-to-load-transcripts-webhook-download/74157/1 "2022-08-12T21:13:51Z")

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Hey there,

I’m trying to load transcripts, but getting a **CORS** error. Is there anywhere I can add localhost to resolve it? Or this API is not designed to be called by frontend?

[https://XXX.zoom.us/rec/webhook\_download/XXX?access\_token=XXX](https://XXX.zoom.us/rec/webhook_download/XXX?access_token=XXX)

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**Author:** ![gianni.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/gianni.zoom/32/32523_2.png) [@gianni.zoom](https://devforum.zoom.us/u/gianni.zoom)\
**Post date:** [August 15, 2022, 10:32pm UTC](https://devforum.zoom.us/t/cors-when-trying-to-load-transcripts-webhook-download/74157/2 "2022-08-15T22:32:50Z")

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Hi @eugenem ,

> [@eugenem](#):
>
> Or this API is not designed to be called by frontend?

Yes, the Zoom API must be called from the server side / backend. If called from the client side / frontend, you will get CORs errors.

Thank you!  
Gianni

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**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 19, 2023, 2:09pm UTC](https://devforum.zoom.us/t/cors-when-trying-to-load-transcripts-webhook-download/74157/3 "2023-08-19T14:09:04Z")

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Closed on August 19, 2023, 2:09pm UTC

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