HeaderContainsMatcher matches on whether the header value contains the value passed into this struct.
type HeaderContainsMatcher struct {
// contains filtered or unexported fields
}
func NewHeaderContainsMatcher(key string, contains string, invert bool) *HeaderContainsMatcher
NewHeaderContainsMatcher returns a new HeaderContainsMatcher. key is the HTTP Header key to match on, and contains is the value that the header should should contain for a successful match. An empty contains string does not work, use HeaderPresentMatcher in that case.
func (hcm *HeaderContainsMatcher) Match(md metadata.MD) bool
Match returns whether the passed in HTTP Headers match according to the HeaderContainsMatcher.
func (hcm *HeaderContainsMatcher) String() string
HeaderExactMatcher matches on an exact match of the value of the header.
type HeaderExactMatcher struct {
// contains filtered or unexported fields
}
func NewHeaderExactMatcher(key, exact string, invert bool) *HeaderExactMatcher
NewHeaderExactMatcher returns a new HeaderExactMatcher.
func (hem *HeaderExactMatcher) Match(md metadata.MD) bool
Match returns whether the passed in HTTP Headers match according to the HeaderExactMatcher.
func (hem *HeaderExactMatcher) String() string
HeaderMatcher is an interface for header matchers. These are documented in (EnvoyProxy link here?). These matchers will match on different aspects of HTTP header name/value pairs.
type HeaderMatcher interface {
Match(metadata.MD) bool
String() string
}
HeaderPrefixMatcher matches on whether the prefix of the header value matches the prefix passed into this struct.
type HeaderPrefixMatcher struct {
// contains filtered or unexported fields
}
func NewHeaderPrefixMatcher(key string, prefix string, invert bool) *HeaderPrefixMatcher
NewHeaderPrefixMatcher returns a new HeaderPrefixMatcher.
func (hpm *HeaderPrefixMatcher) Match(md metadata.MD) bool
Match returns whether the passed in HTTP Headers match according to the HeaderPrefixMatcher.
func (hpm *HeaderPrefixMatcher) String() string
HeaderPresentMatcher will match based on whether the header is present in the whole request.
type HeaderPresentMatcher struct {
// contains filtered or unexported fields
}
func NewHeaderPresentMatcher(key string, present bool, invert bool) *HeaderPresentMatcher
NewHeaderPresentMatcher returns a new HeaderPresentMatcher.
func (hpm *HeaderPresentMatcher) Match(md metadata.MD) bool
Match returns whether the passed in HTTP Headers match according to the HeaderPresentMatcher.
func (hpm *HeaderPresentMatcher) String() string
HeaderRangeMatcher matches on whether the request header value is within the range. The header value must be an integer in base 10 notation.
type HeaderRangeMatcher struct {
// contains filtered or unexported fields
}
func NewHeaderRangeMatcher(key string, start, end int64, invert bool) *HeaderRangeMatcher
NewHeaderRangeMatcher returns a new HeaderRangeMatcher.
func (hrm *HeaderRangeMatcher) Match(md metadata.MD) bool
Match returns whether the passed in HTTP Headers match according to the HeaderRangeMatcher.
func (hrm *HeaderRangeMatcher) String() string
HeaderRegexMatcher matches on whether the entire request header value matches the regex.
type HeaderRegexMatcher struct {
// contains filtered or unexported fields
}
func NewHeaderRegexMatcher(key string, re *regexp.Regexp, invert bool) *HeaderRegexMatcher
NewHeaderRegexMatcher returns a new HeaderRegexMatcher.
func (hrm *HeaderRegexMatcher) Match(md metadata.MD) bool
Match returns whether the passed in HTTP Headers match according to the HeaderRegexMatcher.
func (hrm *HeaderRegexMatcher) String() string
HeaderStringMatcher matches on whether the header value matches against the StringMatcher specified.
type HeaderStringMatcher struct {
// contains filtered or unexported fields
}
func NewHeaderStringMatcher(key string, sm StringMatcher, invert bool) *HeaderStringMatcher
NewHeaderStringMatcher returns a new HeaderStringMatcher.
func (hsm *HeaderStringMatcher) Match(md metadata.MD) bool
Match returns whether the passed in HTTP Headers match according to the specified StringMatcher.
func (hsm *HeaderStringMatcher) String() string
HeaderSuffixMatcher matches on whether the suffix of the header value matches the suffix passed into this struct.
type HeaderSuffixMatcher struct {
// contains filtered or unexported fields
}
func NewHeaderSuffixMatcher(key string, suffix string, invert bool) *HeaderSuffixMatcher
NewHeaderSuffixMatcher returns a new HeaderSuffixMatcher.
func (hsm *HeaderSuffixMatcher) Match(md metadata.MD) bool
Match returns whether the passed in HTTP Headers match according to the HeaderSuffixMatcher.
func (hsm *HeaderSuffixMatcher) String() string
StringMatcher contains match criteria for matching a string, and is an internal representation of the `StringMatcher` proto defined at https://github.com/envoyproxy/envoy/blob/main/api/envoy/type/matcher/v3/string.proto.
type StringMatcher struct {
// contains filtered or unexported fields
}
func StringMatcherForTesting(exact, prefix, suffix, contains *string, regex *regexp.Regexp, ignoreCase bool) StringMatcher
StringMatcherForTesting is a helper function to create a StringMatcher based on the given arguments. Intended only for testing purposes.
func StringMatcherFromProto(matcherProto *v3matcherpb.StringMatcher) (StringMatcher, error)
StringMatcherFromProto is a helper function to create a StringMatcher from the corresponding StringMatcher proto.
Returns a non-nil error if matcherProto is invalid.
func (sm StringMatcher) Equal(other StringMatcher) bool
Equal returns true if other and sm are equivalent to each other.
func (sm StringMatcher) ExactMatch() string
ExactMatch returns the value of the configured exact match or an empty string if exact match criteria was not specified.
func (sm StringMatcher) Match(input string) bool
Match returns true if input matches the criteria in the given StringMatcher.