[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 core content describes `DayPartTargeting`, which allows modification of line item delivery times for specific days and times. Key actions include specifying `dayParts` to set delivery times, and `timeZone` to define the relevant time zone. By default, line items serve at all times. Available time zone options are `PUBLISHER` (publisher's time zone) and `BROWSER` (user's browser time zone). Other services mentioned, `AdRuleService` and `ProposalLineItemService` among others, relate to this targeting.\n"],null,[]]