Rosetta_models.Metadata_requestval to_yojson : t -> Yojson.Safe.tval of_yojson : Yojson.Safe.t -> t Ppx_deriving_yojson_runtime.error_orval _ : Yojson.Safe.t -> t Ppx_deriving_yojson_runtime.error_orval pp :
Ppx_deriving_runtime.Format.formatter ->
t ->
Ppx_deriving_runtime.unitval show : t -> Ppx_deriving_runtime.stringval create : unit -> tA MetadataRequest is utilized in any request where the only argument is optional metadata.