Subdivision of products along some listing dimension. These nodes are not used by serving to target listing entries, but is purely to define the structure of the tree.
UNIT
Listing group unit that defines a bid.
UNKNOWN
Used for return value only. Represents value unknown in this version.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-12-12 UTC."],[],[]]
