Optionaldata: LfRepositoryClientV2.ITemplateFieldAssignmentThe name of an existing field definition to assign to the template. Required.
OptionalisWhether the field is required for entries assigned to this template specifically. Distinct from the repository-level IsRequired on the field definition.
OptionallocalThe per-template description for this field assignment.
Optional_data: anyOptionaldata: anyStaticfromJS
A single field assignment used in Fields.