Extension matcher (proto)
extensions.common.matching.v3.ExtensionWithMatcher
[extensions.common.matching.v3.ExtensionWithMatcher proto]
Wrapper around an existing extension that provides an associated matcher. This allows decorating an existing extension with a matcher, which can be used to match against relevant protocol data.
{
  "matcher": {...},
  "xds_matcher": {...},
  "extension_config": {...}
}
- matcher
- (config.common.matcher.v3.Matcher) The associated matcher. This is deprecated in favor of xds_matcher. 
- xds_matcher
- (.xds.type.matcher.v3.Matcher) The associated matcher. 
- extension_config
- (config.core.v3.TypedExtensionConfig, REQUIRED) The underlying extension config. 
extensions.common.matching.v3.ExtensionWithMatcherPerRoute
[extensions.common.matching.v3.ExtensionWithMatcherPerRoute proto]
Extra settings on a per virtualhost/route/weighted-cluster level.
{
  "xds_matcher": {...}
}
- xds_matcher
- (.xds.type.matcher.v3.Matcher) Matcher override.