# Dwolla.post giving me a CORS error

**URL:** https://discuss.dwolla.com/t/dwolla-post-giving-me-a-cors-error/7652
**Category:** General
**Created:** [December 3, 2021, 9:29pm UTC](https://discuss.dwolla.com/t/dwolla-post-giving-me-a-cors-error/7652 "2021-12-03T21:29:09Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![shreya](https://sea2.discourse-cdn.com/dwolla/user_avatar/discuss.dwolla.com/shreya/32/2154_2.png) [@shreya](https://discuss.dwolla.com/u/shreya)
#### Post date: [December 7, 2021, 3:50pm UTC](https://discuss.dwolla.com/t/dwolla-post-giving-me-a-cors-error/7652/2 "2021-12-07T15:50:21Z")

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Hi @TranZynergy – calls to the Dwolla API would result in a CORs error if they’re being made from the client-side rather than from the server-side of your application. Calls to the API directly from the browser is not allowed. I would check that your API call is being made from the back-end server which is tasked with securely managing your API credentials and handling other business logic surrounding payments.

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