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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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\u003eThe Placement Service allows management of placements, which group ad units for targeting purposes.\u003c/p\u003e\n"],["\u003cp\u003eUniqueError indicates a field violating a uniqueness constraint, meaning the value already exists.\u003c/p\u003e\n"],["\u003cp\u003eThis error's namespace is \u003ccode\u003ehttps://www.google.com/apis/ads/publisher/v202411\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eKey fields include \u003ccode\u003efieldPath\u003c/code\u003e, \u003ccode\u003efieldPathElements\u003c/code\u003e, \u003ccode\u003etrigger\u003c/code\u003e, and \u003ccode\u003eerrorString\u003c/code\u003e for debugging.\u003c/p\u003e\n"],["\u003cp\u003eInherited from ApiError, it provides context for the uniqueness constraint violation within the Placement Service.\u003c/p\u003e\n"]]],["The content details various services and their associated errors within an API framework, specifically version v202411. Services include AdRule, Adjustment, CmsMetadata, Company, and many more related to ad management. The inheritance hierarchy shows `ApiError` as a base, with numerous specific error types like `ApiVersionError`, `AuthenticationError`, and `PlacementError`. `UniqueError`, which requires field uniqueness, is also detailed, including its inherited `ApiError` properties such as `fieldPath`, `fieldPathElements`, `trigger` and `errorString`.\n"],null,["# type UniqueError (v202411)\n\n**Service** \n[AdRuleService](/ad-manager/api/reference/v202411/AdRuleService.UniqueError) [AdjustmentService](/ad-manager/api/reference/v202411/AdjustmentService.UniqueError) [CmsMetadataService](/ad-manager/api/reference/v202411/CmsMetadataService.UniqueError) [CompanyService](/ad-manager/api/reference/v202411/CompanyService.UniqueError) [ContactService](/ad-manager/api/reference/v202411/ContactService.UniqueError) [ContentBundleService](/ad-manager/api/reference/v202411/ContentBundleService.UniqueError) [CreativeService](/ad-manager/api/reference/v202411/CreativeService.UniqueError) [CreativeSetService](/ad-manager/api/reference/v202411/CreativeSetService.UniqueError) [CreativeTemplateService](/ad-manager/api/reference/v202411/CreativeTemplateService.UniqueError) [CreativeWrapperService](/ad-manager/api/reference/v202411/CreativeWrapperService.UniqueError) [CustomFieldService](/ad-manager/api/reference/v202411/CustomFieldService.UniqueError) [CustomTargetingService](/ad-manager/api/reference/v202411/CustomTargetingService.UniqueError) [DaiAuthenticationKeyService](/ad-manager/api/reference/v202411/DaiAuthenticationKeyService.UniqueError) [DaiEncodingProfileService](/ad-manager/api/reference/v202411/DaiEncodingProfileService.UniqueError) [ForecastService](/ad-manager/api/reference/v202411/ForecastService.UniqueError) [InventoryService](/ad-manager/api/reference/v202411/InventoryService.UniqueError) [LabelService](/ad-manager/api/reference/v202411/LabelService.UniqueError) [LineItemCreativeAssociationService](/ad-manager/api/reference/v202411/LineItemCreativeAssociationService.UniqueError) [LineItemService](/ad-manager/api/reference/v202411/LineItemService.UniqueError) [LineItemTemplateService](/ad-manager/api/reference/v202411/LineItemTemplateService.UniqueError) [LiveStreamEventService](/ad-manager/api/reference/v202411/LiveStreamEventService.UniqueError) [MobileApplicationService](/ad-manager/api/reference/v202411/MobileApplicationService.UniqueError) [NativeStyleService](/ad-manager/api/reference/v202411/NativeStyleService.UniqueError) [NetworkService](/ad-manager/api/reference/v202411/NetworkService.UniqueError) [OrderService](/ad-manager/api/reference/v202411/OrderService.UniqueError) **PlacementService** [ProposalLineItemService](/ad-manager/api/reference/v202411/ProposalLineItemService.UniqueError) [ProposalService](/ad-manager/api/reference/v202411/ProposalService.UniqueError) [PublisherQueryLanguageService](/ad-manager/api/reference/v202411/PublisherQueryLanguageService.UniqueError) [SuggestedAdUnitService](/ad-manager/api/reference/v202411/SuggestedAdUnitService.UniqueError) [TargetingPresetService](/ad-manager/api/reference/v202411/TargetingPresetService.UniqueError) [TeamService](/ad-manager/api/reference/v202411/TeamService.UniqueError) [UserService](/ad-manager/api/reference/v202411/UserService.UniqueError) [YieldGroupService](/ad-manager/api/reference/v202411/YieldGroupService.UniqueError) **Inheritance** \n[ApiError](/ad-manager/api/reference/v202411/PlacementService.ApiError) \n▼\n[ApiVersionError](/ad-manager/api/reference/v202411/PlacementService.ApiVersionError) [AuthenticationError](/ad-manager/api/reference/v202411/PlacementService.AuthenticationError) [CollectionSizeError](/ad-manager/api/reference/v202411/PlacementService.CollectionSizeError) [CommonError](/ad-manager/api/reference/v202411/PlacementService.CommonError) [EntityChildrenLimitReachedE...](/ad-manager/api/reference/v202411/PlacementService.EntityChildrenLimitReachedError \"EntityChildrenLimitReachedError\") [EntityLimitReachedError](/ad-manager/api/reference/v202411/PlacementService.EntityLimitReachedError) [FeatureError](/ad-manager/api/reference/v202411/PlacementService.FeatureError) [InternalApiError](/ad-manager/api/reference/v202411/PlacementService.InternalApiError) [NotNullError](/ad-manager/api/reference/v202411/PlacementService.NotNullError) [NullError](/ad-manager/api/reference/v202411/PlacementService.NullError) [ParseError](/ad-manager/api/reference/v202411/PlacementService.ParseError) [PermissionError](/ad-manager/api/reference/v202411/PlacementService.PermissionError) [PlacementError](/ad-manager/api/reference/v202411/PlacementService.PlacementError) [PublisherQueryLanguageConte...](/ad-manager/api/reference/v202411/PlacementService.PublisherQueryLanguageContextError \"PublisherQueryLanguageContextError\") [PublisherQueryLanguageSynta...](/ad-manager/api/reference/v202411/PlacementService.PublisherQueryLanguageSyntaxError \"PublisherQueryLanguageSyntaxError\") [QuotaError](/ad-manager/api/reference/v202411/PlacementService.QuotaError) [RangeError](/ad-manager/api/reference/v202411/PlacementService.RangeError) [RegExError](/ad-manager/api/reference/v202411/PlacementService.RegExError) [RequiredCollectionError](/ad-manager/api/reference/v202411/PlacementService.RequiredCollectionError) [RequiredError](/ad-manager/api/reference/v202411/PlacementService.RequiredError) [ServerError](/ad-manager/api/reference/v202411/PlacementService.ServerError) [StatementError](/ad-manager/api/reference/v202411/PlacementService.StatementError) [StringFormatError](/ad-manager/api/reference/v202411/PlacementService.StringFormatError) [StringLengthError](/ad-manager/api/reference/v202411/PlacementService.StringLengthError) [TypeError](/ad-manager/api/reference/v202411/PlacementService.TypeError) **UniqueError**\n\nAn error for a field which must satisfy a uniqueness constraint\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` The OGNL field path to identify cause of error. |\n| ### `fieldPathElements` | ` `[FieldPathElement](/ad-manager/api/reference/v202411/PlacementService.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| **`UniqueError`** ||"]]
