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AI-generated Key Takeaways
The content lists various Ad Manager API services including AdjustmentService, CompanyService, CreativeService, and many others.
A specific error, NullError.Reason, is detailed, indicating the reasons for validation errors within the listed services.
The NullError.Reason enumeration provides a description for the NULL_CONTENT value, which signifies that a specified list or container should not include any null elements.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-13 UTC."],[],[]]