.. _envoy_v3_api_file_envoy/extensions/filters/http/set_metadata/v3/set_metadata.proto: Set-Metadata Filter =================== .. _extension_envoy.filters.http.set_metadata: This extension may be referenced by the qualified name ``envoy.filters.http.set_metadata`` .. note:: This extension is intended to be robust against both untrusted downstream and upstream traffic. .. tip:: This extension extends and can be used with the following extension category: - :ref:`envoy.filters.http ` This filters adds or updates dynamic metadata with static data. .. _envoy_v3_api_msg_extensions.filters.http.set_metadata.v3.Config: extensions.filters.http.set_metadata.v3.Config ---------------------------------------------- :repo:`[extensions.filters.http.set_metadata.v3.Config proto] ` .. code-block:: json { "metadata_namespace": "...", "value": "{...}" } .. _envoy_v3_api_field_extensions.filters.http.set_metadata.v3.Config.metadata_namespace: metadata_namespace (`string `_, *REQUIRED*) The metadata namespace. .. _envoy_v3_api_field_extensions.filters.http.set_metadata.v3.Config.value: value (`Struct `_) The value to update the namespace with. See :ref:`the filter documentation ` for more information on how this value is merged with potentially existing ones.