[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 document details the `CostType` enumeration within the `LineItemService`, defining billable actions for line items in the ad manager API. It outlines six cost types: CPA (read-only after February 22, 2024), CPC, CPD, CPM, VCPM, and CPM_IN_TARGET. Each `CostType` is associated with specific `LineItemType` values, which specify the types of line items the cost model can apply to, such as sponsorship, standard, or bulk. The `UNKNOWN` type is for unexposed API values.\n"]]