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Resolve Content Security Policy (CSP) Issues in Your Discord Activity Using a Node.js Proxy
DEV Community dev.to
If you're building a Discord Activity, you may encounter issues with Content Security Policy (CSP) restrictions.
CSP is a security feature that helps prevent cross-site scripting attacks by restricting the resources a web page can load. However, it can sometimes interfere with loading external resources like fonts or media in your activity.
The recommended fix is to use Discord's URL Mapping feature to rewrite URLs. However, this method has limitations and may not work in all cases.
Proxies to …
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