I am using CAPTCHA on page load, but it is blocking because of some security reason.
I am facing this problem:
Content Security Policy: The page's settings blocked the loading
of a resource at
http://www.google.com/recaptcha/api.js?onload=myCallBack&render=explicit
("script-src http://test.com:8080 'unsafe-inline' 'unsafe-eval'").
I have used the following JavaScript and meta tag:
<meta http-equiv="Content-Security-Policy" content="default-src *; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval'">
<script src="http://www.google.com/recaptcha/api.js?onload=myCallBack&render=explicit" async defer></script>
This question is related to
javascript
jquery
content-security-policy
You can disable them in your browser.
Type about:config in the Firefox address bar and find security.csp.enable and set it to false.
You can install the extension called Disable Content-Security-Policy to disable CSP.
I managed to allow all my requisite sites with this header:
header("Content-Security-Policy: default-src *; style-src 'self' 'unsafe-inline'; font-src 'self' data:; script-src 'self' 'unsafe-inline' 'unsafe-eval' stackexchange.com");
I got around this by upgrading both the version of Angular that I was using (from v8 -> v9) and the version of TypeScript (from 3.5.3 -> latest).
With my ASP.NET Core Angular project running in Visual Studio 2019, sometimes I get this error message in the Firefox console:
Content Security Policy: The page’s settings blocked the loading of a resource at inline (“default-src”).
In Chrome, the error message is instead:
Failed to load resource: the server responded with a status of 404 ()
In my case it had nothing to do with my Content Security Policy, but instead was simply the result of a TypeScript error on my part.
Check your IDE output window for a TypeScript error, like:
> ERROR in src/app/shared/models/person.model.ts(8,20): error TS2304: Cannot find name 'bool'.
>
> i ?wdm?: Failed to compile.
Note: Since this question is the first result on Google for this error message.
I had a similar error type. First, I tried to add the meta tags in the code, but it didn't work.
I found out that on the nginx web server you may have a security setting that may block external code to run:
# Security directives
server_tokens off;
add_header X-Frame-Options SAMEORIGIN;
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://ajax.googleapis.com https://ssl.google-analytics.com https://assets.zendesk.com https://connect.facebook.net; img-src 'self' https://ssl.google-analytics.com https://s-static.ak.facebook.com https://assets.zendesk.com; style-src 'self' 'unsafe-inline' https://assets.zendesk.com; font-src 'self' https://fonts.gstatic.com https://themes.googleusercontent.com; frame-src https://player.vimeo.com https://assets.zendesk.com https://www.facebook.com https://s-static.ak.facebook.com https://tautt.zendesk.com; object-src 'none'";
Check the Content-Security-Policy. You may need to add the source reference.
Source: Stackoverflow.com