A string containing the field name as defined by the service.
A 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.
A Boolean determining whether users can edit this field.
A string containing the field alias. This can be overridden by the web map author.
Used in a 1:many or many:many relationship to compute the statistics on the field to show in the popup.
A string determining what type of input box editors see when editing the field. Applies only to string fields.
A string providing 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.
A Boolean determining 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.
Part of the Esri web map specification. See http://resources.arcgis.com/en/help/arcgis-web-map-json/.