# Drop in Components Cors policy in development mode

**URL:** <https://discuss.dwolla.com/t/drop-in-components-cors-policy-in-development-mode/6856>\
**Category:** API Support\
**Created:** [March 10, 2021, 10:24pm UTC](https://discuss.dwolla.com/t/drop-in-components-cors-policy-in-development-mode/6856 "2021-03-10T22:24:18Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![kmoreira](https://sea2.discourse-cdn.com/dwolla/user_avatar/discuss.dwolla.com/kmoreira/32/2718_2.png) [@kmoreira](https://discuss.dwolla.com/u/kmoreira)\
**Post date:** [October 8, 2021, 4:26pm UTC](https://discuss.dwolla.com/t/drop-in-components-cors-policy-in-development-mode/6856/4 "2021-10-08T16:26:37Z")

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Hi @Saveraa_LLC

I think it may be related to this issue:

> [@Uploading documents via application's Frontend](https://discuss.dwolla.com/t/uploading-documents-via-applications-frontend/7335/10):
>
> Hi @Saveraa_LLC It looks like 64bce764-038f-4fc8-a82e-21d4b15bb654 is a Personal Verified Customer, so you may need to use /tokenURL I attached the difference between them below and a link to our [Drop-in examples](https://github.com/Dwolla/drop-ins-examples/blob/main/views/document.hbs#:~:text=%3Cscript%3E,%3C/script%3E) repo as well [https://developers.dwolla.com/guides/drop-ins/generate-client-token#step-2-generate-a-client-token](https://developers.dwolla.com/guides/drop-ins/generate-client-token#step-2-generate-a-client-token) Let us know if you reach any other blockers

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_[View the full topic](https://discuss.dwolla.com/t/drop-in-components-cors-policy-in-development-mode/6856)._