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This page provides information on CollectionSizeError.Reason within Google Ad Manager API.
CollectionSizeError.Reason indicates the reason for an error related to the size of a collection.
The namespace for this error is https://www.google.com/apis/ads/publisher/v202411.
Two possible reasons for this error are: TOO_LARGE and UNKNOWN, with the latter used when the actual reason isn't exposed by the API version.
The CollectionSizeError.Reason is relevant to various services within the Google Ad Manager API, such as AdRuleService, AdjustmentService, and others listed on the page.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 provided content outlines various services within an ad management platform, each with a defined function. These services include managing ad rules, adjustments, ads.txt, audience segments, CDN configurations, CMS metadata, companies, contacts, content bundles, creatives, custom fields, targeting, forecasts, inventory, line items, and more. Each service references a `CollectionSizeError.Reason`, with possible values `TOO_LARGE` or `UNKNOWN`, indicating potential issues with the size of data collections within the platform.\n"]]