For CORS requests (not pre-flight), if not empty these values are copied into the Access-Control-Expose-Headers response header. List of header parameters indicating response headers that browsers are allowed to access.List of regexp regular expressions specifying resource paths for which the policy applies.Different origins tend to have different life-cycles and requirements, thus benefitting from clear separation. It is generally recommended to have separate policies for each specific origin hostname, using alloworigin, even if that means repeated configuration of the other policy properties. Regular expressions can lead to unintended matches if not carefully built, allowing an attacker to use a custom domain name that would also match the policy. List of regexp regular expressions specifying URIs that may access the resource.

attacker) website to make requests that without CORS are strictly prohibited by browsers. It is absolutely not recommended to use Allow-Origin: * in production since it allows every foreign (i.e. For requests without credentials, the server may specify * as a wildcard, thereby allowing any origin to access the resource.

List of origin parameters specifying URIs that may access the resource.

If no policy is configured at all, CORS requests will also not be answered as the handler is disabled and thus effectively denied - as long as no other module of the server responds to CORS. If none is found, any CORS request is denied. The first policy matching these values are used.

and Allowed Paths with the request path.

Allowed Origin with the Origin request header.

> Adobe Granite Cross Origin Resource Sharing PolicyĪdobe Granite Cross-Origin Resource Sharing Policy ( .impl.CORSPolicyImpl) Policy selection.

Adobe Granite Cross-Origin Resource Sharing Policy OSGi configurationĬORS configurations are managed as OSGi configuration factories in AEM, with each policy being represented as one instance of the factory. If multi-origin CORS access is required on AEM Publish, refer to this documentation.

Single-origin resource sharing on AEM Publish.

The OSGI configuration outlined in this document is sufficient for:

Adobe Experience Manager’s Cross-Origin Resource Sharing (CORS) facilitates non-AEM web properties to make client-side calls to AEM, both authenticated and unauthenticated, to fetch content or directly interact with AEM.

Access control allow origin apache