Optionaldata: LfRepositoryClientV2.ISetFieldsRequestOptionalfieldsThe fields that will be assigned to the entry. Required. Deliberately left without a default: this is an overwrite action, so an omitted or null member has to stay distinguishable from an explicitly sent empty list, which clears every field value.
Optional_data: anyOptionaldata: anyStaticfromJS
Request body for assigning fields to an entry.