Array of mediation configurations set by the publisher on the AdMob UI. Each configuration is a
possible credential dictionary that the Google Mobile Ads SDK may provide at ad request time.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-20 UTC."],[],["The `GADMediationServerConfiguration` class provides third-party SDK configuration details. It contains an array of `MediationCredentials`, which are configuration dictionaries set by the publisher in the AdMob UI. These credentials represent various possible configurations that the Google Mobile Ads SDK might supply during an ad request. The property `credentials` is a read-only array of these `MediationCredentials` objects.\n"]]