# CORS issue in DASH

**URL:** <https://community.plotly.com/t/cors-issue-in-dash/44449>\
**Category:** Dash Python\
**Created:** [September 2, 2020, 1:06pm UTC](https://community.plotly.com/t/cors-issue-in-dash/44449 "2020-09-02T13:06:28Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![doga](https://avatars.discourse-cdn.com/v4/letter/d/8e8cbc/32.png) [@doga](https://community.plotly.com/u/doga)\
**Post date:** [September 2, 2020, 1:06pm UTC](https://community.plotly.com/t/cors-issue-in-dash/44449/1 "2020-09-02T13:06:28Z")

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Hi.  
I built an app with dash.  
But I encountered with CORS issue.  
I will appreciate if you provide some hints.

regards