What are CSP directives and how do they cause errors?

What are CSP directives and how do they cause errors?

CSP, or Content Security Policy, is a security feature that helps prevent various attacks like XSS. Directives are rules that specify which resources can be loaded. Errors occur when a resource violates these rules.

Can you give me an example of a CSP directive?

Sure! An example is the 'default-src' directive, which sets the default policy for loading content such as scripts, images, and styles.

What happens if a resource is blocked by a CSP directive?

If a resource is blocked, the browser will not load it, and you may see an error in the console indicating that the resource was blocked due to CSP.

How can I troubleshoot CSP errors?

You can troubleshoot CSP errors by checking the browser's console for error messages, reviewing your CSP policy, and adjusting directives as needed.