.. _envoy_v3_api_file_envoy/type/matcher/v3/filter_state.proto: Filter state matcher (proto) ============================ .. _envoy_v3_api_msg_type.matcher.v3.FilterStateMatcher: type.matcher.v3.FilterStateMatcher ---------------------------------- :repo:`[type.matcher.v3.FilterStateMatcher proto] ` FilterStateMatcher provides a general interface for matching the filter state objects. .. code-block:: json :force: { "key": ..., "string_match": {...} } .. _envoy_v3_api_field_type.matcher.v3.FilterStateMatcher.key: key (`string `_, *REQUIRED*) The filter state key to retrieve the object. .. _envoy_v3_api_field_type.matcher.v3.FilterStateMatcher.string_match: string_match (:ref:`type.matcher.v3.StringMatcher `, *REQUIRED*) Matches the filter state object as a string value.