reverted connect-src

src/main/java/at/ac/uibk/gitsearch/config/SecurityConfiguration.java

@@ -140,7 +140,7 @@ public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
         .addFilterBefore(forwardedHeaderFilter().getFilter(), CsrfFilter.class)
             .headers()
         	// allow images from everywhere
-        	.contentSecurityPolicy("default-src 'self'; frame-src 'self' data:; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://storage.googleapis.com; style-src 'self' 'unsafe-inline'; img-src *;connect-src *; font-src 'self' data:")
+        	.contentSecurityPolicy("default-src 'self'; frame-src 'self' data:; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://storage.googleapis.com; style-src 'self' 'unsafe-inline'; img-src *;connect-src 'self'; font-src 'self' data:")
         .and()
             .referrerPolicy(ReferrerPolicyHeaderWriter.ReferrerPolicy.STRICT_ORIGIN_WHEN_CROSS_ORIGIN)
         .and()