modifier

type AddHeaderRule struct {
	Name  string
	Value string
}

type AddRequestCookieRule struct {
	PathMatcher *regexp.Regexp
	CookieAdder CookieAdder
}

type CookieAdder struct {
	Name  string
	Value string
}

type DirectedLocation struct {
	Server string
	Scheme string
	Host   string
	Path   string
}

type HostDomain struct {
	// The host name, e.g. "a.b.example.com:8080"
	Host string
	// The 2nd-level domain name, e.g. "example.com"
	Domain2 string
	// The 3rd-level domain name, e.g. "b.example.com"
	Domain3 string
}

type PatchBodyRule struct {
	// Matcher is the regex pattern to be replaced
	Matcher *regexp.Regexp
	// Replacer is the replacement text repl (the same as in regex.ReplaceAll),
	// supports "${HOST}" for current host name
	Replacer []byte
}

type PatchHeaderRule struct {
	Name     string
	Matcher  *regexp.Regexp
	Replacer string
}

type RequestDispatchRule struct {
	PathMatcher  *regexp.Regexp
	PathReplacer string
	DstScheme    string
	DstHost      string
	DstServer    string
}

type RequestSleepRule struct {
	PathMatcher *regexp.Regexp
	SleepSec    uint
}