Destiny.Definitions.DestinyProgressionDisplayPropertiesDefinition

Type: object
Object Properties
displayUnitsName
When progressions show your "experience" gained, that bar has units (i.e. "Experience", "Bad Dudes Snuffed Out", whatever). This is the localized string for that unit of measurement.
Type: string
description
Type: string
name
Type: string
icon
Note that "icon" is sometimes misleading, and should be interpreted in the context of the entity. For instance, in Destiny 1 the DestinyRecordBookDefinition's icon was a big picture of a book.

But usually, it will be a small square image that you can use as... well, an icon.

They are currently represented as 96px x 96px images.
Type: string
iconSequences
highResIcon
If this item has a high-res icon (at least for now, many things won't), then the path to that icon will be here.
Type: string
hasIcon
Type: boolean