@type t() :: %Envoy.Config.Core.V3.Http2ProtocolOptions.SettingsParameter{
__unknown_fields__: [
{field_number :: integer(), Protobuf.Wire.Types.wire_type(),
value :: term()}
],
identifier: Google.Protobuf.UInt32Value.t() | nil,
value: Google.Protobuf.UInt32Value.t() | nil
}