[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-20 UTC."],[],["`OperatingSystemTargeting` specifies operating systems for targeting or exclusion in `LineItem`. The `isTargeted` field, defaulting to `true`, determines whether systems are included or excluded. The `operatingSystems` field contains an array of `Technology` objects, including `OperatingSystem` and `OperatingSystemVersion`, alongside other technology targeting criteria such as `Browser`, `DeviceCategory`, and `MobileCarrier`. These fields are used by services like `AdRuleService`, `LineItemService`, and `ProposalLineItemService` within the `v202502` API.\n"]]