from

URL prefix to be rewritten. 

to

URL prefix that will be substituted in place of the from prefix.

rewrite-location

(Optional) Indicates whether the location HTTP response header should be rewritten. The default is true, indicating that the location header is rewritten.

rewrite-content-location

(Optional) Indicates whether the Content-Location HTTP response header should be rewritten. The default is true, indicating that the Content-Location header is rewritten.

rewrite-headername

(Optional) Indicates whether the headername HTTP response header should be rewritten, where headername is a user-defined header name. With the exception of the Location and Content-Location headers, the default is false, indicating that the headername header is not rewritten.

bucket

(Optional) Common to all obj.conf functions. Adds a bucket to monitor performance. For more information, see The bucket Parameter.