Magento 2.3.5 Csp Issue

[abhishekc3]

Preconditions (*)

1. Magento CE/EE 2.3.5 without Sample Data (composer installation)
2. Nginx 1.10.3 (PHP 7.3.21).
3. Default Nginx config used (nginx.conf.sample).

Steps to reproduce (*)

1. Navigate to URL: Click a form in home page.

Expected result (*)

1. Form Url should open.

Actual result (*)

1. Error - 502 Bad Gateway.

Summary of the issue:
I have created a custom CSP module for removing the browser console warnings. In module, I created two files config.xml and csp_whitelist.xml. When I enable this module i get the above error but when I disable the module my website is running properly.

config.xml

csp_whitelist.xml

[m2-assistant]

Hi @abhishekc3. Thank you for your report.
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• Information on your environment
• Steps to reproduce
• Expected and actual results

Please make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, please, add a comment to the issue:

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[hostep]

Could maybe be related to #29964 (which has a fix in 047629a) but it's hard to say without more info. Maybe you can find more info the Magento and/or webserver log files?

[iphigenie]

Could maybe be related to #29964 (which has a fix in 047629a)

the symptom would be 1) cache taking a lot more space than it used to and 2) out of memory errors in the logs

[tim-breitenstein-it]

Could maybe be related to #29964 (which has a fix in 047629a) but it's hard to say without more info. Maybe you can find more info the Magento and/or webserver log files?

Is it possible to fix this temporary with an custom module?

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed after 14 days if no further activity occurs. Is this issue still relevant? If so, what is blocking it? Is there anything you can do to help move it forward? Thank you for your contributions!