[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-02-02 UTC."],[[["OperatingSystemTargeting allows publishers to target or exclude specific operating systems for their line items."],["It uses a boolean field, `isTargeted`, to determine whether to include or exclude the specified operating systems, defaulting to include (`true`)."],["The `operatingSystems` field lists the specific operating systems to be targeted or excluded within the line item's settings."],["This feature helps publishers refine ad delivery and reach the desired audience based on their operating system preferences."]]],[]]