[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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."],[[["\u003cp\u003eThe content discusses the \u003ccode\u003eCollectionSizeError\u003c/code\u003e within the context of Google Ad Manager API.\u003c/p\u003e\n"],["\u003cp\u003eThis error occurs when a collection exceeds the allowed size limit.\u003c/p\u003e\n"],["\u003cp\u003eIt is part of the inheritance hierarchy, inheriting properties from \u003ccode\u003eApiError\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eCollectionSizeError\u003c/code\u003e has a \u003ccode\u003ereason\u003c/code\u003e field indicating why the error happened (e.g., \u003ccode\u003eTOO_LARGE\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eVarious Google Ad Manager services are listed, highlighting their association with this error type.\u003c/p\u003e\n"]]],["The content lists numerous services related to ad management, including AdRule, Adjustment, AdsTxt, AudienceSegment, and others, totaling over 40 services. These manage various aspects such as content, creatives, forecasting, inventory, targeting, and reporting. Additionally, it details the inheritance of `ApiError` and its subclasses like `AdSenseAccountError`, `ApiVersionError`, and specifically `CollectionSizeError`. Finally, it includes `CollectionSizeError` properties such as a `reason` field, and defines possible `reason` values.\n"],null,["**Service** \n[AdRuleService](/ad-manager/api/reference/v202411/AdRuleService.CollectionSizeError) [AdjustmentService](/ad-manager/api/reference/v202411/AdjustmentService.CollectionSizeError) [AdsTxtService](/ad-manager/api/reference/v202411/AdsTxtService.CollectionSizeError) [AudienceSegmentService](/ad-manager/api/reference/v202411/AudienceSegmentService.CollectionSizeError) [CdnConfigurationService](/ad-manager/api/reference/v202411/CdnConfigurationService.CollectionSizeError) [CmsMetadataService](/ad-manager/api/reference/v202411/CmsMetadataService.CollectionSizeError) [CompanyService](/ad-manager/api/reference/v202411/CompanyService.CollectionSizeError) [ContactService](/ad-manager/api/reference/v202411/ContactService.CollectionSizeError) [ContentBundleService](/ad-manager/api/reference/v202411/ContentBundleService.CollectionSizeError) [ContentService](/ad-manager/api/reference/v202411/ContentService.CollectionSizeError) [CreativeService](/ad-manager/api/reference/v202411/CreativeService.CollectionSizeError) [CreativeSetService](/ad-manager/api/reference/v202411/CreativeSetService.CollectionSizeError) [CreativeTemplateService](/ad-manager/api/reference/v202411/CreativeTemplateService.CollectionSizeError) [CreativeWrapperService](/ad-manager/api/reference/v202411/CreativeWrapperService.CollectionSizeError) [CustomFieldService](/ad-manager/api/reference/v202411/CustomFieldService.CollectionSizeError) [CustomTargetingService](/ad-manager/api/reference/v202411/CustomTargetingService.CollectionSizeError) [DaiAuthenticationKeyService](/ad-manager/api/reference/v202411/DaiAuthenticationKeyService.CollectionSizeError) [DaiEncodingProfileService](/ad-manager/api/reference/v202411/DaiEncodingProfileService.CollectionSizeError) [ForecastService](/ad-manager/api/reference/v202411/ForecastService.CollectionSizeError) [InventoryService](/ad-manager/api/reference/v202411/InventoryService.CollectionSizeError) [LabelService](/ad-manager/api/reference/v202411/LabelService.CollectionSizeError) [LineItemCreativeAssociationService](/ad-manager/api/reference/v202411/LineItemCreativeAssociationService.CollectionSizeError) [LineItemService](/ad-manager/api/reference/v202411/LineItemService.CollectionSizeError) [LineItemTemplateService](/ad-manager/api/reference/v202411/LineItemTemplateService.CollectionSizeError) [LiveStreamEventService](/ad-manager/api/reference/v202411/LiveStreamEventService.CollectionSizeError) [MobileApplicationService](/ad-manager/api/reference/v202411/MobileApplicationService.CollectionSizeError) [NativeStyleService](/ad-manager/api/reference/v202411/NativeStyleService.CollectionSizeError) [NetworkService](/ad-manager/api/reference/v202411/NetworkService.CollectionSizeError) [OrderService](/ad-manager/api/reference/v202411/OrderService.CollectionSizeError) [PlacementService](/ad-manager/api/reference/v202411/PlacementService.CollectionSizeError) [ProposalLineItemService](/ad-manager/api/reference/v202411/ProposalLineItemService.CollectionSizeError) [ProposalService](/ad-manager/api/reference/v202411/ProposalService.CollectionSizeError) [PublisherQueryLanguageService](/ad-manager/api/reference/v202411/PublisherQueryLanguageService.CollectionSizeError) [ReportService](/ad-manager/api/reference/v202411/ReportService.CollectionSizeError) [SegmentPopulationService](/ad-manager/api/reference/v202411/SegmentPopulationService.CollectionSizeError) **SiteService** [StreamActivityMonitorService](/ad-manager/api/reference/v202411/StreamActivityMonitorService.CollectionSizeError) [SuggestedAdUnitService](/ad-manager/api/reference/v202411/SuggestedAdUnitService.CollectionSizeError) [TargetingPresetService](/ad-manager/api/reference/v202411/TargetingPresetService.CollectionSizeError) [TeamService](/ad-manager/api/reference/v202411/TeamService.CollectionSizeError) [UserService](/ad-manager/api/reference/v202411/UserService.CollectionSizeError) [UserTeamAssociationService](/ad-manager/api/reference/v202411/UserTeamAssociationService.CollectionSizeError) [YieldGroupService](/ad-manager/api/reference/v202411/YieldGroupService.CollectionSizeError) **Inheritance** \n[ApiError](/ad-manager/api/reference/v202411/SiteService.ApiError) \n▼\n[AdSenseAccountError](/ad-manager/api/reference/v202411/SiteService.AdSenseAccountError) [ApiVersionError](/ad-manager/api/reference/v202411/SiteService.ApiVersionError) [AuthenticationError](/ad-manager/api/reference/v202411/SiteService.AuthenticationError) **CollectionSizeError** [CommonError](/ad-manager/api/reference/v202411/SiteService.CommonError) [EntityLimitReachedError](/ad-manager/api/reference/v202411/SiteService.EntityLimitReachedError) [FeatureError](/ad-manager/api/reference/v202411/SiteService.FeatureError) [InternalApiError](/ad-manager/api/reference/v202411/SiteService.InternalApiError) [NotNullError](/ad-manager/api/reference/v202411/SiteService.NotNullError) [NullError](/ad-manager/api/reference/v202411/SiteService.NullError) [ParseError](/ad-manager/api/reference/v202411/SiteService.ParseError) [PermissionError](/ad-manager/api/reference/v202411/SiteService.PermissionError) [PublisherQueryLanguageConte...](/ad-manager/api/reference/v202411/SiteService.PublisherQueryLanguageContextError \"PublisherQueryLanguageContextError\") [PublisherQueryLanguageSynta...](/ad-manager/api/reference/v202411/SiteService.PublisherQueryLanguageSyntaxError \"PublisherQueryLanguageSyntaxError\") [QuotaError](/ad-manager/api/reference/v202411/SiteService.QuotaError) [RequiredCollectionError](/ad-manager/api/reference/v202411/SiteService.RequiredCollectionError) [RequiredError](/ad-manager/api/reference/v202411/SiteService.RequiredError) [ServerError](/ad-manager/api/reference/v202411/SiteService.ServerError) [SiteError](/ad-manager/api/reference/v202411/SiteService.SiteError) [StatementError](/ad-manager/api/reference/v202411/SiteService.StatementError) [StringFormatError](/ad-manager/api/reference/v202411/SiteService.StringFormatError) [StringLengthError](/ad-manager/api/reference/v202411/SiteService.StringLengthError) [UrlError](/ad-manager/api/reference/v202411/SiteService.UrlError)\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202411`\n\n| Field ||\n|---------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| **`ApiError` (inherited)** ||\n| `fieldPath` | ` `xsd:`string` \u003cbr /\u003e |\n| `fieldPathElements` | ` `[FieldPathElement](/ad-manager/api/reference/v202411/SiteService.FieldPathElement)`[]` \u003cbr /\u003e |\n| `trigger` | ` `xsd:`string` \u003cbr /\u003e |\n| `errorString` | ` `xsd:`string` \u003cbr /\u003e |\n| **`CollectionSizeError`** ||\n| `reason` | ` `[CollectionSizeError.Reason](/ad-manager/api/reference/v202411/SiteService.CollectionSizeError.Reason)` ` *** ** * ** *** **Enumerations** `TOO_LARGE` : `UNKNOWN` : \u003cbr /\u003e |"]]