[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-11 UTC."],[[["`GADSignal` is used as input for server-to-server ad requests."],["It provides a signal string (`signalString`) accessible in both Swift and Objective-C."],["Although there's an `init` method, it's unavailable and instances are returned when generating a signal."]]],[]]