Upstream filters

Upstream filters apply to the connections to the upstream cluster hosts.

config.cluster.v3.Filter

[config.cluster.v3.Filter proto]

{
  "name": "...",
  "typed_config": "{...}"
}
name

(string, REQUIRED) The name of the filter configuration.

typed_config

(Any) Filter specific configuration which depends on the filter being instantiated. See the supported filters for further documentation. Note that Envoy’s downstream network filters are not valid upstream filters.