Header Value Matcher Response
data class HeaderValueMatcherResponse(val ignoreCase: Boolean? = null, val negate: Boolean? = null, val pattern: String? = null)
An optional field under "Rewrite Action". It lets you capture and modify the value(s) of a specific header when multiple headers with the same name exist. Currently supported for Set-Cookie Response header only. For more details, visit https://aka.ms/appgwheadercrud