Errors related to feature management. If you attempt using a feature that is not available to
the current network you'll receive a FeatureError with the missing feature as the trigger.
A parsed copy of the field path. For example, the field path "operations[1].operand"
corresponds to this list: {FieldPathElement(field = "operations", index = 1),
FieldPathElement(field = "operand", index = null)}.
trigger
xsd:string
The data that caused the error.
errorString
xsd:string
A simple string representation of the error and reason.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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\u003eFeatureError objects are returned when attempting to use a feature that is not enabled for the current Google Ad Manager network.\u003c/p\u003e\n"],["\u003cp\u003eThese errors contain information about the missing feature, which is identified as the trigger.\u003c/p\u003e\n"],["\u003cp\u003eA FeatureError is a type of ApiError and inherits its properties like fieldPath, fieldPathElements, trigger, and errorString.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ereason\u003c/code\u003e field provides details on the type of FeatureError, most commonly indicating a \u003ccode\u003eMISSING_FEATURE\u003c/code\u003e.\u003c/p\u003e\n"]]],["The core content details various services within an ad management system, including AdRule, Adjustment, AdsTxt, AudienceSegment, and many others, providing links to their respective feature error documentation. It also describes the `FeatureError`, an error type triggered when an unavailable feature is used. The `FeatureError` class contains a `reason` field that indicates if a feature is missing, or if its actual value is not exposed by the API version. Key fields such as `fieldPath`, `trigger`, and `errorString` are outlined.\n"],null,["**Service** \n[AdRuleService](/ad-manager/api/reference/v202408/AdRuleService.FeatureError) [AdjustmentService](/ad-manager/api/reference/v202408/AdjustmentService.FeatureError) [AdsTxtService](/ad-manager/api/reference/v202408/AdsTxtService.FeatureError) [AudienceSegmentService](/ad-manager/api/reference/v202408/AudienceSegmentService.FeatureError) [CdnConfigurationService](/ad-manager/api/reference/v202408/CdnConfigurationService.FeatureError) [CmsMetadataService](/ad-manager/api/reference/v202408/CmsMetadataService.FeatureError) [CompanyService](/ad-manager/api/reference/v202408/CompanyService.FeatureError) [ContactService](/ad-manager/api/reference/v202408/ContactService.FeatureError) [ContentBundleService](/ad-manager/api/reference/v202408/ContentBundleService.FeatureError) [ContentService](/ad-manager/api/reference/v202408/ContentService.FeatureError) [CreativeService](/ad-manager/api/reference/v202408/CreativeService.FeatureError) [CreativeSetService](/ad-manager/api/reference/v202408/CreativeSetService.FeatureError) [CreativeTemplateService](/ad-manager/api/reference/v202408/CreativeTemplateService.FeatureError) [CreativeWrapperService](/ad-manager/api/reference/v202408/CreativeWrapperService.FeatureError) [CustomFieldService](/ad-manager/api/reference/v202408/CustomFieldService.FeatureError) [CustomTargetingService](/ad-manager/api/reference/v202408/CustomTargetingService.FeatureError) **DaiAuthenticationKeyService** [DaiEncodingProfileService](/ad-manager/api/reference/v202408/DaiEncodingProfileService.FeatureError) [ForecastService](/ad-manager/api/reference/v202408/ForecastService.FeatureError) [InventoryService](/ad-manager/api/reference/v202408/InventoryService.FeatureError) [LabelService](/ad-manager/api/reference/v202408/LabelService.FeatureError) [LineItemCreativeAssociationService](/ad-manager/api/reference/v202408/LineItemCreativeAssociationService.FeatureError) [LineItemService](/ad-manager/api/reference/v202408/LineItemService.FeatureError) [LineItemTemplateService](/ad-manager/api/reference/v202408/LineItemTemplateService.FeatureError) [LiveStreamEventService](/ad-manager/api/reference/v202408/LiveStreamEventService.FeatureError) [MobileApplicationService](/ad-manager/api/reference/v202408/MobileApplicationService.FeatureError) [NativeStyleService](/ad-manager/api/reference/v202408/NativeStyleService.FeatureError) [NetworkService](/ad-manager/api/reference/v202408/NetworkService.FeatureError) [OrderService](/ad-manager/api/reference/v202408/OrderService.FeatureError) [PlacementService](/ad-manager/api/reference/v202408/PlacementService.FeatureError) [ProposalLineItemService](/ad-manager/api/reference/v202408/ProposalLineItemService.FeatureError) [ProposalService](/ad-manager/api/reference/v202408/ProposalService.FeatureError) [PublisherQueryLanguageService](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.FeatureError) [ReportService](/ad-manager/api/reference/v202408/ReportService.FeatureError) [SegmentPopulationService](/ad-manager/api/reference/v202408/SegmentPopulationService.FeatureError) [SiteService](/ad-manager/api/reference/v202408/SiteService.FeatureError) [StreamActivityMonitorService](/ad-manager/api/reference/v202408/StreamActivityMonitorService.FeatureError) [SuggestedAdUnitService](/ad-manager/api/reference/v202408/SuggestedAdUnitService.FeatureError) [TargetingPresetService](/ad-manager/api/reference/v202408/TargetingPresetService.FeatureError) [TeamService](/ad-manager/api/reference/v202408/TeamService.FeatureError) [UserService](/ad-manager/api/reference/v202408/UserService.FeatureError) [UserTeamAssociationService](/ad-manager/api/reference/v202408/UserTeamAssociationService.FeatureError) [YieldGroupService](/ad-manager/api/reference/v202408/YieldGroupService.FeatureError) **Inheritance** \n[ApiError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.ApiError) \n▼\n[ApiVersionError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.ApiVersionError) [AuthenticationError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.AuthenticationError) [CollectionSizeError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.CollectionSizeError) [CommonError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.CommonError) [DaiAuthenticationKeyActionE...](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.DaiAuthenticationKeyActionError \"DaiAuthenticationKeyActionError\") **FeatureError** [InternalApiError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.InternalApiError) [NotNullError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.NotNullError) [ParseError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.ParseError) [PermissionError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.PermissionError) [PublisherQueryLanguageConte...](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.PublisherQueryLanguageContextError \"PublisherQueryLanguageContextError\") [PublisherQueryLanguageSynta...](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.PublisherQueryLanguageSyntaxError \"PublisherQueryLanguageSyntaxError\") [QuotaError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.QuotaError) [RequiredCollectionError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.RequiredCollectionError) [RequiredError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.RequiredError) [ServerError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.ServerError) [StatementError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.StatementError) [StringFormatError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.StringFormatError) [StringLengthError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.StringLengthError) [UniqueError](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.UniqueError)\n\nErrors related to feature management. If you attempt using a feature that is not available to\nthe current network you'll receive a FeatureError with the missing feature as the trigger.\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202408`\n\n| Field ||\n|---------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| **`ApiError` (inherited)** ||\n| `fieldPath` | ` `xsd:`string` The OGNL field path to identify cause of error. |\n| `fieldPathElements` | ` `[FieldPathElement](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.FieldPathElement)`[]` A parsed copy of the field path. For example, the field path \"operations\\[1\\].operand\" corresponds to this list: {FieldPathElement(field = \"operations\", index = 1), FieldPathElement(field = \"operand\", index = null)}. |\n| `trigger` | ` `xsd:`string` The data that caused the error. |\n| `errorString` | ` `xsd:`string` A simple string representation of the error and reason. |\n| **`FeatureError`** ||\n| `reason` | ` `[FeatureError.Reason](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.FeatureError.Reason)` ` *** ** * ** *** **Enumerations** `MISSING_FEATURE` : A feature is being used that is not enabled on the current network. `UNKNOWN` : The value returned if the actual value is not exposed by the requested API version. \u003cbr /\u003e |"]]
