The value(s) to be configured by the sender. Required for single-dropdown and multiple-checkbox.
Sets the singular default value for each input_type except multiple-checkbox. In the case of multiple-checkbox, a default value is set for each checkbox.
Defines all disallowed characters for string fields.
For string fields defines the maximum number of characters allowed.
The label of the metadata field.
Denotes a field as required.
Metadatum