filter

Specifies the name of the filter to insert. For more information about predefined filters, see Input and Output.

type

(Optional) Common to all Input-class and Output-class functions. Specifies a wildcard pattern of MIME types for which this function will be executed.

method

(Optional) Common to all Input-class and Output-class functions. Specifies a wildcard pattern of HTTP methods for which this function will be executed. Common HTTP methods are GET, HEAD, and POST.

query

(Optional) Common to all Input-class and Output-class functions. Specifies a wildcard pattern of query strings for which this function will be executed.

bucket

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