[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 outlines various services within an ad management system, including Adjustment, Company, Creative, CreativeSet, CreativeTemplate, CreativeWrapper, CustomField, CustomTargeting, DaiEncodingProfile, Forecast, Inventory, Label, and several others. It highlights `NullError` as a dependency, detailing it further as a validation error reason. Specifically `NullError.Reason` with `NULL_CONTENT`, which means a list cannot contain null elements. The namespace for these services is defined.\n"]]