For the Amazon S3 "GET Bucket cors" operation, the Vault system supports the S3 common request headers and common response headers and also the operation-specific items listed below. If a parameter, header, element, or special error from the Amazon S3 specification for this operation is not listed below, the Vault system does not support it.
For operation usage information and for descriptions of request and response items, see GET Bucket cors in the Amazon S3 REST API specification.