The field name as defined by the service.
OptionalformatA format object used with numerical or date fields to provide more detail about how the value should be displayed in a web map pop-up window.
OptionalisDetermines whether users can edit this field.
OptionallabelThe field alias. This can be overridden by the web map author.
OptionalstringThe type of input box editors will see when editing the field. Applies only to string fields.
OptionaltooltipProvides an editing hint for editors of the field. This string could provide a short description of the field and how editors should format or supply its value.
OptionalvisibleDetermines whether the field is visible in the pop-up window.
Defines how a field in the dataset participates (or does not participate) in a pop-up window.
See https://developers.arcgis.com/web-map-specification/objects/fieldInfo/ https://developers.arcgis.com/web-scene-specification/objects/fieldInfo/.