Since TYPO3v13, TYPO3 sends a "Content-Security-Policy" header that prevents loading images from other domains.
Preview images of files uploaded in the backend file list can't be seen.
It would be nice if the S3 driver would automatically modify the CSP headers to include the domains used by S3 drivers, by providing a Configuration/ContentSecurityPolicies.php file:
https://docs.typo3.org/m/typo3/reference-coreapi/13.4/en-us/ApiOverview/ContentSecurityPolicy/Index.html#extension-specific
Related: #151
Since TYPO3v13, TYPO3 sends a "Content-Security-Policy" header that prevents loading images from other domains.
Preview images of files uploaded in the backend file list can't be seen.
It would be nice if the S3 driver would automatically modify the CSP headers to include the domains used by S3 drivers, by providing a
Configuration/ContentSecurityPolicies.phpfile:https://docs.typo3.org/m/typo3/reference-coreapi/13.4/en-us/ApiOverview/ContentSecurityPolicy/Index.html#extension-specific
Related: #151