modifyViaHeader

Delivery Manager name: Modify Via Header
Behavior version: The latest rule format supports the modifyViaHeader behavior v1.0.

Removes or renames the HTTP Via headers used to inform the server of proxies through which the request was sent to the origin.

Option	Type	Description	Requires
`enabled`	boolean	Enables `Via` header modifications.		{"displayType":"boolean","tag":"input","type":"checkbox"}
`modificationOption`	enum	Specify how you want to handle the header.		{"displayType":"enum","options":["REMOVE_HEADER","RENAME_HEADER"],"tag":"select"} {"if":{"attribute":"enabled","op":"eq","value":true}}
	`REMOVE_HEADER`	Remove the header.
	`RENAME_HEADER`	Rename the header.
`renameHeaderTo`	string	Specifies a new name to replace the existing `Via` header.	`modificationOption` is `RENAME_HEADER`	{"displayType":"string","tag":"input","type":"text"} {"if":{"attribute":"modificationOption","op":"eq","value":"RENAME_HEADER"}}