syntax = "proto3"; package rv.data; option cc_enable_arenas = true; option csharp_namespace = "Pro.SerializationInterop.RVProtoData"; option swift_prefix = "RVData_"; message API_v1_Error_Response { enum API_v1_Error_Type { NOT_FOUND = 0; BAD_REQUEST = 1; INTERNAL_ERROR = 2; UNAUTHORIZED = 3; } .rv.data.API_v1_Error_Response.API_v1_Error_Type error = 1; }