Create a new cache policy for the CloudFront distribution and set the cache behavior to Cache based on selected request headers. Use Whitelist Headers as the caching criteria

Create a new cache policy for the CloudFront distribution and set the cache behavior to Query string forwarding and caching. In the Query string whitelist field include the language string. Update the CloudFront distribution to use the new cache policy

Choose the Customize option for the Object Caching setting and reduce the Default TTL value so that CloudFront forwards requests to your origin more frequently

Create a new cache policy for the CloudFront distribution and set the cache behavior to None to improve caching performance. Update the CloudFront distribution to use the new cache policy