replaceKeyPrefixWith

The object key prefix to use in the redirect request. For example, to redirect requests for all pages with prefix docs/ (objects in the docs/ folder) to documents/, you can set a condition block with KeyPrefixEquals set to docs/ and in the Redirect set ReplaceKeyPrefixWith to /documents. Not required if one of the siblings is present. Can be present only if ReplaceKeyWith is not provided.

Replacement must be made for object keys containing special characters (such as carriage returns) when using XML requests. For more information, see XML related object key constraints.