Bust the file URL from CDN to invalidate the public URL of the modified file.
This API only allows Service to Service consumption. A zesty user cannot use this API.
X-Service-Auth-Content and X-Service-Auth-Sig custom headers are used to consume this API via Service to Service token.

Format: tuple

[[zuid, type [, actionsHash]], [..], ..]

• if actionsHash is the string \* , it is treated as a wildcard and all actions hashes are deleted for the given zuid and type. Keys without a actionsHash are not deleted.
• if actionsHash is null, undefined, or an empty string, a key without the actionsHash will be deleted so So if user wants to delete a zuid/type pair and all possible subkeys, user would submit two tuples like so: [[zuid, type], [zuid, type, '\*']]