pathPattern

The pattern (for example, `images/*.jpg`) that specifies which requests to apply the behavior to. When CloudFront receives a viewer request, the requested path is compared with path patterns in the order in which cache behaviors are listed in the distribution. You can optionally include a slash (`/`) at the beginning of the path pattern. For example, `/images/*.jpg`. CloudFront behavior is the same with or without the leading `/`. The path pattern for the default cache behavior is `*` and cannot be changed. If the request for an object does not match the path pattern for any cache behaviors, CloudFront applies the behavior in the default cache behavior. For more information, see Path Pattern in the Amazon CloudFront Developer Guide. //