@type t() :: %Zitadel.Management.V1.UpdateSAMLAppConfigRequest{
__unknown_fields__: [
{field_number :: integer(), Protobuf.Wire.Types.wire_type(),
value :: term()}
],
app_id: String.t(),
metadata: {:metadata_xml, binary()} | {:metadata_url, String.t()} | nil,
project_id: String.t()
}