[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06 UTC."],[],["The `SegmentPopulationService` relies on `SegmentPopulationRequest` and utilizes `IdentifierType` for its operations. The `IdentifierType` enumeration defines two possible values: `PUBLISHER_PROVIDED_IDENTIFIER` and `UNKNOWN`. The service namespace is `https://www.google.com/apis/ads/publisher/v202502`. The `PUBLISHER_PROVIDED_IDENTIFIER` value does not have a description provided, but `UNKNOWN` represents an undefined or unrecognized identifier type.\n"]]
